There is more than one artist called Paunch :
[1] Paunch is Marco Böttcher, an electronic artist from Germany, active between 2005 and 2009. Get his Music for free from here:
http://archive.org/details/paunch01
http://archive.org/details/rs001s
Licensed under Creative Commons http://creativecommons.org/licenses/by-nc/3.0/de/ [2]
Paunch are a four piece Indie Rock band from Leeds, England. Paunch play indie rock with big riffs and an air of despondency. They think that drug references make them cool, puns make them funny and that things sound better if they all sing at once.

Read more about Paunch on Last.fm.