Create a song just by drawing! Add drums, save the song and amaze your friends with the Android adaptation of the famous Tenori-on and Tone Matrix synthesizers. The Rolling Tones is a simple music application (step sequencer) allowing creation of harmonic tunes even for musically intact people. Music toy as well. Inspired by the stunning and addictive Tone Matrix application by André Michelle. Absolutely free and without adds! Do not hesitate to contact me if you have any questions, problems, remarks or suggestions!