Welcome to the Music Theory Shop!

Welcome to the music theory shop. You’ll find a wide range of cool stuff here, including music theory posters, music theory iPhone wallpapers, music theory cheat sheets and more. These products are perfect for both adults and kids to learn music theory and to get a better understanding of their chosen instrument.

Our prices are lower than those on Etsy and similar places because we can achieve this without intermediaries. In fact, our prizes are the lowest on the marked.

Additionally, we will provide specialised teacher-specific guides that music educators can utilise to assist their piano students and other students in comprehending musical concepts and their instrument more effectively. This will give your students a head start.

We’ll keep adding new listings regularly, so there’s always something new to discover.

If you have any special requests or need custom orders, feel free to reach out to us. We’re here to help!

Here’s what you can expect:
• Music Theory Cheat Sheets that will help you explain musical concepts to your students and make learning more fun for them.

• Music Theory iPhone Wallpapers that will look great on your iPhone screen. They’re designed for the latest iPhone models (currently all iPhone 14, 15, and 16 models) in all sizes.

• Beautiful Music Theory Posters that will look amazing in frames on your walls. You can display them in your living room, child’s room, or even in your music studio.

• Teacher-Specific Guides that will give your new music students a head start.




Check out the product categories →

  • This poster shows all the notes on the guitar fretboard. This is a great way to learn all the notes on the guitar.

    Guitar Fretboard Poster (landscape orientation)

    $3.99 Price including tax

    This poster shows all the notes on the guitar fretboard. This is a great way to learn all the notes on the guitar.

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  • This is a poster with 35 guitar chords. With this hanging on the wall you'll learn and memorise 35 guitar chords. There are hundreds of guitar chords to learn, so remembering them all can be a challenge. A chord chart is a guitar players essential!  It contains all the essential, as well as some less common chords, but without being too over-facing.

    Guitar Chord Chart Poster

    $3.99 Price including tax

    This is a poster with 35 guitar chords. With this hanging on the wall you’ll learn and memorise 35 guitar chords. There are hundreds of guitar chords to learn, so remembering them all can be a challenge. A chord chart is a guitar players essential!  It contains all the essential, as well as some less common…

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  • This is a poster with all diatonic triads and 4-part (seventh) chords in all 12 keys. With this hanging on the wall you'll learn and memorise the diatonic triads and 4-part chords in all keys. It shows the diatonic chords in each key.

    Diatonic Piano Chords Poster

    $3.99 Price including tax

    This is a poster with all diatonic triads and 4-part (seventh) chords in all 12 keys. With this hanging on the wall you’ll learn and memorise the diatonic triads and 4-part chords in all keys. It shows the diatonic chords in each key.

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  • music staff paper with treble clef. Music staff paper with bass clef. Music staff paper without clefs.

    Music Staff Paper

    $0.99 Price including tax

    This is printable staff paper to write music. Print it out in A4 format, and you’re ready to compose new music.

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  • New Piano Student Essential Guide

    New Piano Student Essential Guide

    $7.99 Price including tax

    This is a guide with essential knowledge for new piano students. The guide will help music teachers explain musical concepts to their students and make learning more fun for them. This comprehensive 9-page guide serves as an invaluable resource for novice piano students, providing them with a wealth of knowledge and guidance. Some of the…

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  • This is a poster with all major and natural minor scales. With this hanging on the wall you'll learn and memorise the 12 major scales and 12 natural minor scales. It shows the notes of each scale on the piano keyboard. The major scales are highlighted red on the piano, and the natural minor scales are highlighted blue. This will help you learn all major and natural minor scales.

    Piano Scales Poster

    $3.99 Price including tax

    This is a poster with all major and natural minor scales.

    With this hanging on the wall you’ll learn and memorise the 12 major scales and 12 natural minor scales. It shows the notes of each scale on the piano keyboard. The major scales are highlighted red on the piano, and the natural minor scales are highlighted blue.

    This will help you learn all major and natural minor scales.

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  • Music theory iPhone wallpaper. Major and minor scale Roman numerals. The wallpaper is available in the Music Theory Shop at musictheory4u.net.

    Roman Numerals iPhone Wallpaper

    $0.99 Price including tax

    This is iPhone 14, 15 and iPhone 16 wallpapers of the major and minor scale Roman numerals. With this wallpaper you’ll learn and memorise the Roman numerals used for the scale degrees of the major scale and the natural minor scale. This will also help you see the difference in construction between the major and…

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  • iPhone wallpaper. Construction of popular chords. Triads. 4-part chords. 5-part chords. Music theory. Music education. Chords. The wallpaper is available in the Music Theory Shop at musictheory4u.net.

    Construction of Popular Chords iPhone Wallpaper

    $0.99 Price including tax

    This is iPhone 14, 15 and iPhone 16 wallpapers of the construction of popular triads, 4-part chords, and 5-part chords. With this wallpaper you’ll learn and memorise the construction of the most used triads, 4-part, and 5-part chords. This will help you construct the chords from any starting note.

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  • iPhone wallpaper. Major and minor scale interval patterns. Music theory. Music education. Major scale. Natural minor scale. The wallpaper is available in the Music Theory Shop at musictheory4u.net.

    Major and Minor Scale Interval Patterns iPhone Wallpaper

    $0.99 Price including tax

    This is iPhone 14, 15 and iPhone 16 wallpapers of the interval patterns of the major scale and the natural minor scale. With this wallpaper you’ll learn and memorise the construction of the major scale and the natural minor scale.

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  • This is a poster of the diatonic seventh chords in all major scales. With this hanging on the wall you’ll learn and memorise the diatonic seventh chords in all 12 major scales. It shows the diatonic seventh chords in each major scale in alphabetic order with the chord symbols/qualities above the staff, and the Roman Numerals that applies for each major scale. This will help you learn the diatonic seventh chords in all major scales.

    Diatonic Seventh Chords Poster

    $3.99 Price including tax

    This is a poster of the diatonic seventh chords in all major scales. With this hanging on the wall you’ll learn and memorise the diatonic seventh chords in all 12 major scales. It shows the diatonic seventh chords in each major scale in alphabetic order with the chord symbols/qualities above the staff, and the Roman…

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  • This is a poster of the diatonic triads in all major scales. With this hanging on the wall you'll learn and memorise the diatonic triads in all 12 major scales. It shows the diatonic triads in each major scale in alphabetic order with the chord symbols/qualities above the staff, and the Roman Numerals that applies for each major scale. This will help you learn the diatonic triads in all major scales.

    Diatonic Triads Poster

    $3.99 Price including tax

    This is a poster of the diatonic triads in all major scales. With this hanging on the wall you’ll learn and memorise the diatonic triads in all 12 major scales. It shows the diatonic triads in each major scale in alphabetic order with the chord symbols/qualities above the staff, and the Roman Numerals that applies…

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  • This is a poster showing dynamic markings in music. With this hanging on the wall you'll learn and memorise the terms and symbols used for dynamic markings in music. It shows all dynamics from the very soft pianissimo (pp) to the very loud fortissimo (ff). Gradual dynamic changes is also included. You might encounter more than 2 p´s or f´s in written music. If this happens, you just have to adjust the difference in force when playing your instrument. Everything is relative. This will help you learn all dynamic markings in music. Again, you might encounter more than 2 p´s or f´s in written music. Though, you will most likely not encounter more than 2 p´s or f´s.

    Dynamics in Music Poster

    $1.99 Price including tax

    This is a poster showing dynamic markings in music. With this hanging on the wall you’ll learn and memorise the terms and symbols used for dynamic markings in music. It shows all dynamics from the very soft pianissimo (pp) to the very loud fortissimo (ff). Gradual dynamic changes is also included. You might encounter more…

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  • This is a poster of the piano notes in 4 octaves. 2 Octaves either side of Middle C. 

With this hanging on the wall you'll learn and memorise the notes 2 octaves either side of Middle C on the grand staff. This makes it easy to play the correct notes on the piano. It shows the corresponding note of each key on the piano keyboard. You will see both treble clef and bass clef notes. You will learn the different octave numbers from C2-C6. You will also learn the whole-step (tone) and half-step (semitone) intervals on the piano.

    Piano Notes Poster (landscape orientation)

    $3.99 Price including tax

    This is a poster of the piano notes in 4 octaves. 2 Octaves either side of Middle C. 

With this hanging on the wall you’ll learn and memorise the notes 2 octaves either side of Middle C on the grand staff. This makes it easy to play the correct notes on the piano. It shows…

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  • This is a poster of the notes on the treble and bass staffs with mnemonics to learn and memorise the line and space notes. With this hanging on the wall you'll learn and memorise all notes on the treble and bass staffs.

    Music Notes Mnemonics Poster (landscape orientation)

    $3.99 Price including tax

    This is a poster of the notes on the treble and bass staffs with mnemonics to learn and memorise the line and space notes. With this hanging on the wall you’ll learn and memorise all notes on the treble and bass staffs.

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  • This is a poster of the order of sharps or flats in all major scale key signatures. With this hanging on the wall, or used as a cheat sheet, you'll learn and memorise the key signatures for all major scales. It shows the order of sharps or flats in all major key signatures. It also tells at what scale degree a new sharp or flat sign are added when creating a new key signature from the previous key signature with one less accidental (sharp or flat).

    Major Key Signatures Poster

    $3.99 Price including tax

    This is a poster of the order of sharps or flats in all major scale key signatures. With this hanging on the wall, or used as a cheat sheet, you’ll learn and memorise the key signatures for all major scales. It shows the order of sharps or flats in all major key signatures. It also…

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  • This is a poster of the order of sharps or flats in all minor scale key signatures. With this hanging on the wall, or used as a cheat sheet, you'll learn and memorise the key signatures for all minor scales. It shows the order of sharps or flats in all minor key signatures. It also tells at what scale degree a new sharp or flat sign are added when creating a new key signature from the previous key signature with one less accidental (sharp or flat).

    Minor Key Signatures Poster

    $3.99 Price including tax

    This is a poster of the order of sharps or flats in all minor scale key signatures. With this hanging on the wall, or used as a cheat sheet, you’ll learn and memorise the key signatures for all minor scales. It shows the order of sharps or flats in all minor key signatures. It also…

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  • This is a poster of the notes on the grand staff. With this hanging on the wall you'll learn and memorise the notes on the grand staff. It shows the notes in relation to a piano keyboard. Each key on the piano has a corresponding note on the grand staff. This is indicated with dotted vertical lines between the note on the grand staff and the corresponding key on the piano. This will help you learn the note names on the grand staff, and what key they represent on the piano keyboard.

    Music Notes Poster (landscape orientation)

    $3.99 Price including tax

    This is a poster of the notes on the grand staff. With this hanging on the wall you’ll learn and memorise the notes on the grand staff. It shows the notes in relation to a piano keyboard. Each key on the piano has a corresponding note on the grand staff. This is indicated with dotted…

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  • This is a cheat sheet of music terms and symbols used extensively in music notation. The cheat sheet is ready to print out in A4 format. The cheat sheet will help you learn and memorise note values and their corresponding rests, the staff and grand staff including clefs, time signatures, and other inherent symbols on staffs. Lastly, there's info on accidentals in music, which are used to raise or lower notes by one or two half-steps.

    Music Terms & Symbols Cheat Sheet

    $1.99 Price including tax

    This is a cheat sheet of music terms and symbols used extensively in music notation. The cheat sheet is ready to print out in A4 format. The cheat sheet will help you learn and memorise note values and their corresponding rests, the staff and grand staff including clefs, time signatures, and other inherent symbols on…

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  • This is a cheat sheet of note values from the whole note to the sixteenth note. With this cheat sheet you'll learn the most commonly used note values in music. It shows an overview of each note value with its duration. I.e. its number of beats. It also shows how to count each note value in 4/4 time. Notes can fall on the "&" of a beat. For example "1 &". It can also fall on the subdivisions "e" or "a". Not all note values equals a number of beats. This poster or cheat sheet (if you want to print it in a smaller size) makes it easy learn the above. Btw. dotted notes are also included. A dotted note adds half of its value. For example, the quarter note lasts for 1 beat, and therefore the dotted quarter note lasts for one and a half beats. 1 + 1/2 beat = 1 1/2 beats.

    Note Values Cheat Sheet

    $1.99 Price including tax

    This is a cheat sheet of note values from the whole note to the sixteenth note. With this cheat sheet you’ll learn the most commonly used note values in music. The cheat sheet is ready to print out in A4 format. It shows an overview of each note value with its duration. I.e. its number…

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  • This is a poster of the major scale interval pattern, the 3 minor scales interval patterns, the pentatonic scale interval pattern, the minor pentatonic scale interval pattern, and the blues scale interval pattern. In this way you will learn the construction of some of the most commonly used scales. Every key on the piano keyboard is highlighted to see the pattern of whole-step, half-step, and minor 3rd intervals. Below are the piano keyboards with each scale built from the note C.

    Scale Interval Patterns Poster

    $3.99 Price including tax

    This is a poster of the major scale interval pattern, the 3 minor scales interval patterns, the pentatonic scale interval pattern, the minor pentatonic scale interval pattern, and the blues scale interval pattern. In this way you will learn the construction of some of the most commonly used scales. Every key on the piano keyboard…

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  • This is a poster of all major modes. A modal scale is a displaced scale starting from any scale degree of a scale. This makes different intervals that defines the different modal scales. The Ionian mode is the same as the major scale. I.e. the scale built from the 1st degree of the major scale is a major scale (or an Ionian mode). Similarly, the scale built from the 6th degree of a major scale is a natural minor scale (or an Aeolian mode). This poster will help you learn all modal scales built from the different scale degrees of the major scale.

    Major Modes Poster

    $3.99 Price including tax

    This is a poster of all major modes. A modal scale is a displaced scale starting from any scale degree of a scale. This makes different intervals that defines the different modal scales. The Ionian mode is the same as the major scale. I.e. the scale built from the 1st degree of the major scale…

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  • This is a poster with the fingerings of all major and natural minor scales.

 With this hanging on the wall you'll learn and memorise how to play up and down the 12 major scales and 12 natural minor scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger number 1, and the pinkie is always finger number 5. This chart shows what finger to use when playing any note in any major or minor scale. The top number indicates the right hand, and the bottom numbers indicates the left hand.

    Piano Scales Fingering Chart Poster

    $3.99 Price including tax

    This is a poster with the fingerings of all major and natural minor scales.

 With this hanging on the wall you’ll learn and memorise how to play up and down the 12 major scales and 12 natural minor scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger number 1,…

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  • This is a poster of the piano fingerings for all natural minor scales in 2 octaves. Both in the left and right hand. With this hanging on the wall you'll learn and memorise the fingerings for all 12 natural minor scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger number 1, and the pinkie is always finger number 5. This chart shows what finger to use when playing any note in any natural minor scale. The top number indicates the right hand, and the bottom numbers indicates the left hand.

    Minor Scales Fingering Chart Poster

    $3.99 Price including tax

    This is a poster of the piano fingerings for all natural minor scales in 2 octaves. Both in the left and right hand. With this hanging on the wall you’ll learn and memorise the fingerings for all 12 natural minor scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger…

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  • This is a poster of the piano fingerings for all major scales in 2 octaves. Both in the left and right hand. With this hanging on the wall you'll learn and memorise the fingerings for all 12 major scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger number 1, and the pinkie is always finger number 5. This chart shows what finger to use when playing any note in any major scale. The top numbers indicates the right hand, and the bottom numbers indicates the left hand.

    Major Scales Fingering Chart Poster

    $3.99 Price including tax

    This is a poster of the piano fingerings for all major scales in 2 octaves. Both in the left and right hand. With this hanging on the wall you’ll learn and memorise the fingerings for all 12 major scales. Fingering numbers from 1-5 indicate what finger to use. The thumb is always finger number 1,…

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  • This is a poster of all major and natural minor scales around the Circle of Fifths.

With this hanging on the wall you'll learn and memorise the 12 major scales and 12 natural minor scales. You will learn the key signatures for all major and natural minor scales. Scales at the same point in the circle are relative scales with the same accidentals. For example, at 12 o'clock the C major scale and its relative a minor scales shares the same key signature. In this case a key signature with no sharps or flats. At 1 o'clock G major and e minor shares the same key signature with 1 sharp sign.

    Circle of Fifths Poster

    $3.99 Price including tax

    This is a poster of all major and natural minor scales around the Circle of Fifths.

With this hanging on the wall you’ll learn and memorise the 12 major scales and 12 natural minor scales. You will learn the key signatures for all major and natural minor scales. Scales at the same point in the circle…

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