Danish percussionist duo consisting of Uffe Savery and Morten Friis (the name coming from the first letters of the members' last names) formed in 1988, while the two studied at the Royal Danish Conservatory of Music, from which they graduated in 1992. By that time, they had already played together since they joined the Tivoli Gardens Boys' Guard in 1977.
Their repertoire consists of everything from arrangements of classical music for various percussion instruments, via contemporary music to energetic electronic dance music. While the former two have brought them into everything from Royal Albert Hall to Carnegie Hall, it was through the latter that the duo became known to the younger audience with their hit single "Played A-Live (The Bongo Song)" in 2001.