Contrabass (piano)

Features:

* My application is completely free.

* It is quite easy to use.

* The interface is simple.

* Background color options.

* Compatible with all tablet and phone screens.

* You can open the music from your phone and play the instrument accompanied by music.

* When playing music, the image consists of color graphics.

* You can easily record the music you made and you can play the sound recording.

* You can easily increase / decrease the volume.

* You can also play other instruments on the piano keyboard: flute, guitar, piano, harmonica, snare, sitar and acoustic bass.

you can easily evaluate and share the application by obtaining this application.

Have fun