1. Insomniac is an american rapper from Palo Alto, CA. He was dropped an EP back in 1997, called "Don't Sleep" and after 8 years in 2005 full-length album called "Polygonal Planet". 2. Insomniac is a not a one-man grindcore project from Vancouver, BC formed in 2010 upon the release of the EP "Sentenced".

Read more about Insomniac on Last.fm.