Olle Holmquist

Bert Olav Holmquist was a Swedish trombonist who was active in the European music scene since the 1960s. Holmquist was born in Skellefteå. A self-taught musician, he began his career in a Swedish armed forces band (I20). He began playing tuba, then switched to valve trombone, and then to slide trombone. As a freelance musician, he worked for the Swedish Radio big band in 1963 but continued to freelance throughout the 1960s. During this period, he often worked with Björn Ulvaeus and Benny Andersson, who were later members of ABBA. He also worked regularly with American musician Quincy Jones.