Damian Joseph Cowell, also known by his former stage names Humphrey B. Flaubert and DC Root, is an Australian musician who is best known as the frontman for TISM, Root!, The DC3 and Damian Cowell's Disco Machine.
Cowell was born and schooled in Melbourne. His musical output began in the 1970s, when he played in various high school bands. In the early 1980s, he was part of a little-known group called I Can Run, featuring future TISM bandmate Eugene Cester. In December 1982, TISM formed and Cowell adopted the pseudonym "Humphrey B. Flaubert", a play on Australian children's television character Humphrey B. Bear and French author Gustave Flaubert. The group enjoyed underground success in the late 1980s and reached the ARIA top 10 in 1995 with their album Machiavelli and the Four Seasons.
TISM remained largely anonymous throughout their career. Cowell publicly acknowledged his involvement in TISM via the debut single of his band the DC3 – a song titled "I Was The Guy In TISM".