The rhythm is created bu separate sounds, nevertheless they obey certain laws and rules(the left pane). The timing between the sounds is what distinguish the music from a cacophony. But the timing is the delay between sounds, but the delay is the silence. So the silence defines the music. From another perspective the rhythm influences you. It creates a mood for you(yellow-blue art in the upper left corner of the right pane that creates yellow-blue-red-green-blue-black circle in the upper right corner). Those taps can go deep into your memory to bring up some things from the past(the green arc in lower left corner of the right pane, red-yellow-blue arc from the center to lower right corner).