There are at least two bands with the name Somnolent. 1) http://somnolent-ua.bandcamp.com/, Somnolent was founded in 2006 as a funeral doom metal band. Since that time the band has performed at many festivals in Ukraine and Russia and released several recordings including the full-length album published by Solitude Productions. For now the band has changed its style to post-metal, progressive, sludge, heading for further experiments. The new album "Renaissance Unraveling" was released in 2011 by Slow Burn Records. Read more on Last.fm