La-ley dancer

La-ley dancers were a type of dancer. The battle droid Mister Bones was programmed by his maker Temmin Wexley with the body-mapped maneuvers of a group of la-ley dancers from the planet Ryloth, as well as a number of combat programs.

Behind the scenes
La-ley dancers were first mentioned in the novel Aftermath, which was written by Chuck Wendig and released in 2015.