Peter Baumann may also refer to: Peter Baumann (born 1953), German musician with Tangerine Dream Peter Baumann (computer scientist) (born 1960), German computer scientist and professor Peter Baumann (born 1968), known as DJ BoBo, Swiss singer, songwriter, rapper, dancer, and music producer Peter Baumann (philosopher), German philosopher Peter Baumann (psychiatrist) (1935–2011), Swiss physician known for participating in assisted suicides