There are at least five bands with the name "SOG" or "Sog":

1.- German emo/hardcore from the 90's.
2.- Spanish Folk group.
3.- Alias of Woflgang Voigt (minimal techno). 2 releases (this alias) on Kompakt.
4. - Hungarian rapper from Bloose Broavaz.
5. - New Zealand Alternative Rock group. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.