Originally released in 1973,1967-1970, also known as the Blue Album, compiles songs from, naturally, 1967-1970. The collection includes every single A-side released by the band in the U.K. in that time period, including "Lucy In The Sky With Diamonds" and "All You Need Is Love."
The 'Blue' collection was released in conjunction with the 'Red' compilation, which focused on the band's earlier years, 1962-1966. Both releases were hugely successful and remain two of the best-selling compilations of all time. 28 tracks.