Peter Ahl goes by Kville.
According to this statement the show is cancelled. http://www.neworleanscitybusiness.com/uptotheminute.cfm?recid=15543&userID=0&referer=dailyUpdate
Here is a flash version of the song; http://www.fox.com/music/?show_id=kville&clip_id=k_ville_longform_fullversion The answer comes from Dave Walkers blog on nola.com found here http://blog.nola.com/davewalker/2007/10/picking_the_music_for_kville_i.html "The show's opening-credits theme is built on a base track Dr. John and his band recorded mere days after the levees broke. The song -- "Wade: Hurricane Suite: Aftermath" -- appeared on the benefit EP "Sippiana Hericane." Enter Adam Anders. A songwriter-producer who has worked with Steven Curtis Chapman, Clay Aiken and the Backstreet Boys among others, Anders was hired by Fox to produce the opening "K-Ville" theme. Anders kept "Wade's" slinky rhythm-section riff but gave the track a subtle hip-hop feel. He shifted the chanted background lyrics to make "Comin' back" the first words heard -- a nod to positivity for network executives who've fretted from the beginning that "K-Ville" would be relentlessly downcast -- then shipped a copy of the remix to Dr. John for his approval. " Thanks, Steelwheels