55th Anniversary of Summer Days (And Summer Nights!!) by The Beach Boys

55th Anniversary of More Hits by The Supremes

50th Anniversary of Free Your Mind...and Your Ass Will Follow by Funkadelic

50th Anniversary Osmium by Parliament

45th Anniversary of KC and the Sundshine Band

45th Anniversary of Sabotage by Black Sabbath

45th Anniversary of Rhinestone Cowboy by Glenn Campbell

45th Anniversary of Metal Machine Music by Lou Reed

45th Anniversary of In the City by Tavares

40th Anniversary of Searching for the Young Soul Rebels by Dexy's Midnight Runners

40th Anniversary of Vienna by Ultravox

40th Anniversary of Crocodiles by Echo and the Bunnymen

40th Anniversary of Voices by Hall & Oates