A big Happy 80th Birthday to Björn Ulvaeus, singer, songwriter, musician and producer, born #OnThisDay in 1945.

📷 ABBA owned a number of BMWs during the height of their fame. Here they are with Björn’s trusty BMW 633 CSi in 1977 (📷 Sotheby’s).

#björnulvaeus #abba #bmw #bmw6 #bmwe24