Bob Siebenberg

American drummer, born on October 31, 1949, in Glendale (California). He started in 'Bees Make Honey' in the first 70s, but he's known mainly as 'Supertramp' drummer (1973-88, 1996-2002, 2010-present), He used to write his name as Bob C. Benberg sometimes.

Birthday: October 31, 1949