Voumard was born in Biel/Bienne. He originally studied architecture in college before starting his musical career.
Music career
Voumard joined the Hazy Osterwald Orchestra in 1944. Four years later, in 1948, he created his own group. Voumard began broadcasting out of Radio Lausanne, which is now known as Radio Suisse Romande, in 1952. He originally joined Radio Lausanne as an accompanist, pianist, composer and musical producer. In 1966, Voumard became the station's director of pop music. He later served as Radio Lausanne's director of light entertainment from 1969 until 1983.
A saxophonist, Langel had a passion for jazz and, together with Claude Nobs and Géo Voumard, he founded the Montreux Jazz Festival in 1967 ... Voumard died in 2008 ... .