2023 Fictitious Rock and Roll Hall of Fame -- Round 1

The Max Rebo Band

Contest: 2023 Fictitious Rock and Roll Hall of Fame -- Round 1
The house band at Jabba the Hut’s palace, the Max Rebo Band originally started as a trio. We aren’t speaking of the Star Wars expanded universe; rather the fact that the original film the band had three members and one song, and in George Lucas’ remastered edition, the band expanded in digital numbers and had a second song created. Can you think of any other fictional band that got an enhanced run?
TV Show/Movie Appeared: Return of the Jedi (1983)
Actors: Some guys in body suits and digital enhancements
Songs you may remember: We aren’t sure. For a catchy number, we didn’t understand it.
Why you should vote:: They were popular enough to generate a second song in the “enhanced” version.
Why you should not vote:: How good they could be if the best gig they could get was Jabba’s lair?