Led Zeppelin had to rename themselves "The Nobs" for one night (tonight) in 1970. They were doing a show in Copenhagen Denmark, and a relative of Ferdinand Von Zeppelin, the creator of the German airship the zeppelin, accused Led Zeppelin of disrespecting her family's name! She threatened to sue if the band went on that night in Copenhagen as "Led Zeppelin," so they came up with "The Nobs" for a band name! One night only! Led Zeppelin The Nobs