To start, click the arrow to select an instrument. Then, click on one of the ovals to assign a note to it. If you are struggling to create a beat, utilize the presets on the right side to quickly fill out the rhythm. You can also drag on the ovals to adjust the pitch of each note. Your track can have up to five instruments, each with their own melodies. Once you have five instruments set up, click on the spinning CD to listen to your song! Keep refining your chart-topper until you're satisfied with it.