Star Guard Muffin also known as SGM is a Polish band formed in Brzeg in 2008, and suspended in February 2012. It consisted of vocalist Kamil Bednarek, guitarist Szymon Chudy, keyboardist Radek Szyszkowski, bassist Kuba Wojciechowski and drummer Maciek Pilarz. The band is widely associated with reggae music, including roots reggae, ragga and dancehall.