You can turn on/off music and sounds in the game Settings:

- Tap the Settings button in the top right corner 
- Tap Jukebox 

Please note that buttons for music and sound effects are separate.

jukebox.png

You can also do it on the playing board:

- Tap the Settings option or the Menu (arrow) button under the tray
- Music and sound effects can be turned on/off in the upper bar