TISM (short for This Is Serious, Mum) is an anonymous group of Australian pop pranksters who use their twisted sense of humor to viciously lampoon anyone and anything. The band's members are not publicity-shy in any way, but every time they appear in public (which includes live gigs) they wear masks to hide their identities, and they've adopted outlandish pseudonyms such as Ron Hitler-Barassi, Humphrey B. Flaubert, Eugene de la Hot Croix Bun, and Tokin Blackman. Starting out as a more experimental rock group in the early 1980s, they soon developed a more accessible new wave an...