Bongos may be used to depict X-head notes in a line, in the manner used by some drummers. It may also be useful for showing the rhythm of spoken words. MusiSync has a few X-head notes, but Bongos contains a more complete system. There are now two fonts: Bongos has stems up, and Bongos2 has stems down. They may be used alone or incombination.

Duration varies from whole to 1/16, with or without dots. Notes may be beamed or tripled. There is a percussion clef, measure bar, repeats, and system close. The notes may be shown with or without a horizontal connecting line.