Storyline
The band is made up of seven members, all Bith from the planet Clak'dor VII. The leader of the band is Figrin D'an, as the name clearly implies.
The band was popular across the galaxy during the Clone Wars, touring the frontlines and entertaining Republic soldiers. By the time Luke Skywalker reached adulthood, however, they were reduced to playing in seedy cantinas for a living. Only six of the members were playing when Luke Skywalker and Obi-Wan Kenobi walked into the Cantina. Lirin Car'n sat out during the performance, because he was not needed.
Read more about this topic: Figrin D'an And The Modal Nodes