Features:

If there is a chord to use for you well, please tap the chord name of the inside dial.

Because the color of a chosen chord changes, it is easy to come to look.

New features of version 2.0:

Two modes increased.

Description:

All the musicians. This is good news.

When the key to music that you made does not match the key of the vocalist.

When, during a rehearsal, you do a transposition of music.

When you do a transposition of cover music and want to play it.

It is easy if you use this application.

If you turn a dial, you understand a chord after the transposition immediately.