SunMetronome is a music utility for music students and professional musicians that includes a metronome, tuner, CD player, and recorder. This program's features allow you to select any beat (range 0-6), set up any rhythm (such as 2+3, 2+2+3), select a pitch tone from the menu, or generate a tone of any frequency (range 90-4200 Hz). You can hear and see notated versions of polymetric examples for practicing purposes, and you can listen to your audio CDs with a fully functional built-in CD player, all immediately accessible with a single mouse-click. It also features a round scale and a red hand that can be easily dragged with your mouse to set a metronome rhythm from 0 to 177.