There is more than one artist with this name:
1) Polish avant-garde metal duo
Label: Tone Industria
www.myspace.com/samos1
New EP "Plex Zero" will be released soon on Tone Industria.
2) Samo, an indie-blues-rock 2 piece originally from St. Louis, Ohio, now live and play music in Portland, OR. Samo is inspired by the likes of Son House and Dooley Williams. They released their and Borrowdeer's first 7" record on Borrowdeer.com in July of 2008. http://www.myspace.com/samo333

Read more about Samo on Last.fm.