Sven Ingvars Kvartett
- Formed already in 1956 by Sven Svärd (drums) and Ingvar Karlsson (guitar/accordion), the band is generally considered the very first 'dansband' (= a typical Swedish/Scandinavian type of groups mostly playing cover versions of hits and pop songs in a certain and pair dance compatible way). Their first chart hit was Fröken fräken (1964).
Sven-Olof Petersson (1962-1987)
Sven-Erik Magnusson (1956–2017)
Hasse Svensson Bassist (1968–1987)
Kjell Öhman Additional pianist for