Colonel Les Claypool's Fearless Flying Frog Brigade is one of many musical projects involving Primus bassist Les Claypool. The original band was formed in 2000 and consisted of: Les Claypool (bass, vocals), Todd Huth (guitars, vocals), Jay Lane (drums), Jeff Chimenti (keyboards), Skerik (saxophone), and Eenor (guitars).
The band released two live recordings in 2001, "Live Frogs Set 1" and "Live Frogs Set 2". "Set 1" is a mix of covers and originals, including Thela hun Ginjeet (King Crimson) and Shine On You Crazy Diamond (Pink Floyd). "Set 2" is a live cover of the entire Pink Floyd album, "Animals". A studio album was also released in 2002 entitled "The Purple Onion".
Source: http://en.wikipedia.org/wiki/Les_Claypool's_Fearless_Flying_Frog_Brigade