clarence grant c. scott gilbert aaron greer drums and percussion bass guitars and vocals guitars and vocals email | bio email | bio email | bio Three guys, two guitars, one message. Five years in the making, the aaron greer band is an up-and-coming power trio that features great songs, uncommon musicianship, and huge hearts for ministry. Doubling as graphic, video and sound designers, this band employs a technological edge todeliver a live show that must be seen.