Lan is a male individual of a multi-torsoed species and drummer for the band Star Waver. Lan plays the versatile cluster drums. Some time after the Clone Wars, Jabba Desilijic Tiure put out a bounty on the band's flaming rumble bass guitarist, Geezer.
Each of Lan's three torsos has its own head, and each head has its own personality. He has a pair of horns extending from each forehead, varying in shape and length. His hair also varies between heads, one being brown, one white, and another dark gray.
(Source: Star Wars Fandom Wiki, edited)