There is more than one artist with this name: 1) Square (S4uare) is a Hong Kong pop group. 2) SQUARE is a hardcore band from Curitiba/Paraná, Brazil. www.squaremusic.com.br 3) Square is a French heavy-metal band formed in 1981. They released their unique album, Rock Stars, in 1985. After some problems with their label, they disbanded in 1989. In 2000, Rock Stars was rereleased under the name Still Square by Brennus Records. They band reunited in 2007 (as Still Square) to play the Paris Metal France Festival II in January 2008.