Circle of Fifths is
a key tool for beginner to advanced musicians. Rotate the wheel to figure out the major or minor key of pieces you're working on. Use the chords to help you compose music and change keys. Tap on the
scales and chords to play them out loud. This app is a great pocket reference for analyzing, transposing, and composing music.
• Rotate the wheel to see the corresponding key signatures, scales, and chords.
• Play scales and chords out loud by tapping on the notes.
• Building your own chord progressions.
• Switch between treble, bass, and alto clefs by tapping on the clef.
• Optimized for iOS 8.
Circle of Fifths was created by Lucius Kwok and Agnes Chan. Made in NYC.