There are at least five bands named Sofa:
1) SOFA is a Poland-based roots/soul/funk/R&B group, winners of the 2006 Most Important Debut award in Poland. They sing mostly in English
2) SOFA is a math rock band from Zarautz, Spain.
3) Sofa was a Canadian post-rock band from 1993 to 1997.
4) Sofa is a Finnish female rap duo from Helsinki. Founded in 2013 and they sing in Finnish. The band is formed by MC's SonSon (Sonja Kuittinen) and FanFan (Fanni Noroila). .
