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Circle of Fifths, Opus 1

By Felt Tip Inc.

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A music theory tool for beginner musicians, Circle of Fifths, Opus 1 is a pocket reference for analyzing, transposing, and composing music. This app focuses on major and relative minor scales and chord progressions.

For a more advanced version of Circle of Fifths, check out our Circle of Fifths, Opus 2 edition. Opus 2 explores musical modes often used in jazz and a wide variety of other musical styles.

• Interactive circle: rotate it or tap on a key to see its scale and circle chord progression.
• Play scales and chords out loud by tapping on the staves.
• Tap on individual chords to explore chord patterns.
• Includes both chord name and roman numeral notation.
• Choose from treble, bass, or alto clef.

Circle of Fifths, Opus 1 was created by Lucius Kwok and Agnes Chan. Made in NYC.

What's New in Version 2.4.2

Added a link to the Musician’s Bundle, which includes our tuner app Tuna Pitch and the advanced Circle of Fifths, Opus 2.


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Customer Reviews

Doesn't state inversion

Uses inverted chords but does not notate the inversion, also does not list the notes present in each chord. In view of it lacking those features, this app is useful but definitely overpriced for what it delivers.

Circle of Fifths, Opus 1
View in iTunes
This app is designed for both iPhone and iPad
  • $2.99
  • Category: Music
  • Updated:
  • Version: 2.4.2
  • Size: 15.6 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 8.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.