Crawdaddy

"Crawdaddy" is a musician and criminal in the band The Dirty Knobs. Crawdaddy and their band were known for their anti-Terran Dominion music, which put them at the top of the Dominion's most wanted for 21 weeks. After producing their hit cover of the old Earth song Rumble, Crawdaddy has yet to be heard from again.

Trivia

 * Crawdaddy is the persona used by one of the members of the real-life "The Dirty Knobs."