This is the revolutionary piano app to support the practice of playing chords.

This app can display each note of the component tones (root triad 7th tension) of selected chord on the keyboard play chord sound.
It can display immediately the chord name to match the configuration notes you pressed.

As the main features of this app it has the function to play chords as sequencer of 16 bar.
This app supports you when you practice the songs that are configured in the chord such as popular music and jazz.


Registration method of chord:
- Enter the chord from the keys on the screen.
- Create a chord by selecting each items from the chord selection screen.
- You can perform it by connecting a MIDI-compatible keyboard. (It might be limited the corresponding MIDI keyboard.)


- If you'd like to input or display all the chord patterns including tension (b9 # 9 11 # 11 b13 13) You need In-App Purchase.
- There are 28 types in all kinds of sound. (It is 9 kinds can be used in the initial state. To use all type you need In-App Purchase.)
- The chord set can save or load as a sequencer. (To use this you need In-App Purchase.)


Chord list:
M 7 7(b5) 7(#5) 6 6 9 9 add9 M7 M9 M7(b5) M7(#5) m m6 m6 9 m(#5) m add9 m7 mM7 m7(b5) m7(#5) m9 mM9 aug dim sus4 7sus4 9sus4 M7sus4 M9sus4
(To use below you need In-App Purchase.)
7(b9) 7(#9) 7(#11) 7(b13) 7(13) 7(b9 #11) 7(b9 b13) 7(b9 13) 9(#11) 9(b13) 9(13) 7(#9 #11) 7(#9 b13) 7(#9 13) M7(#11) M9(#11) M7(13) M9(13) m7(11) m7(13) m9(11) m7(b5 11) m7(b5 13)


We'll update this app to help you in the future.