CCR's best? album, the birth of southern rock, Jefferson Airplane sing "motherfucker" and Scott Engel writes his own songs. Then, electronic music gets commercial, Queen gets more democratic and Roxy Music stays weird (enough). Then we talk about my favourite ever rock opera, plus Brian Eno conquering mountains and Linda Ronstadt's biggest hit.

50th Anniversary of Willy and the Poor Boys by CCR

50th Anniversary of The Allman Brothers Band

50th Anniversary of Volunteers by Jefferson Airplane

50th Anniversary of Scott 4 by Scott Engel

45th Anniversary of Autobahn by Kraftwerk

45th Anniversary of Sheer Heart Attack by Queen

45th Anniversary of Country Life by Roxy Music

45th Anniversary of The Lamb Lies Down on Broadway by Genesis

45th Anniversary of Taking Tiger Mountain (By Strategy) by Eno

45th Anniversary of Heart Like a Wheel by Linda Ronstadt