Chord Progression Tree Paid Apps

Nothing spreads holiday cheer faster than old-fashioned Christmas carols. With the 12 Songs of Christmas, you can brighten the holiday season by learning classic songs from one of YouTube's most...

This tool lets you choose up to two chords in any key and then generates a list of scales that are compatible with the chosen chord(s). While this can be of use for improvisation over any chord...

Can’t play a chord, or have trouble coming up with the next chord progression? This app can aid your song-writing by assisting you with all chord-related matters.

With Chordassist, you...

Progression helps you create new chord progressions while you're on the go and away from any instruments. You can listen to your chord progression on Piano, Bass and Drums to give it an authentic...

PRO version only features:** Save an unlimited number of chord progressions** Create and save custom chords** Save custom drum tracks** Unlock achievements by going above and beyond (must sign...

Ultimate Guitar Tools is a powerful iPhone/iPad app containing three essential practice tools that every guitarist needs: accurate Tuner, smart Metronome and an extensive Chords Library. Never go...

Vince Clarke from Erasure tweets about ProChords: "Intend to make
liberal use of it, in all future compositions.”

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ProChords is a unique iPhone application developed to...

Stuck in that "same old chords, same old progressions" rut?

Key Chords helps guitarists discover new chords and new chord progressions.

With Key Chords, music theory 101 is built...

The best-selling book is now an iPhone App at last.

***** THE CHORD WHEEL; The Ultimate Tool for All Musicians *****

The Chord Wheel is a revolutionary device that puts the most...

Play the chords of the key or create your own key. The Piano Chord Key app makes learning chords simple! Play the chord simply by tapping the row of the chord you would like to hear. You can browse...