Beatles最为人所知的一套bootlegs. 

Unsurpassed Masters is the most recognized series of Beatles bootlegs ever. 

This is the second volume of the 7. 

Featuring a cover photo from the 'Our World' broadcast, Vol. 3 features demos, outtakes, and rarities from 1966 and 1967. 

Bass, Piano, Vocals - Paul McCartney 

Drums - Ringo Starr 

Electric Piano - John Lennon (tracks: 11) 

Engineer - Geoff Emerick 

Guitar, Vocals - George Harrison , John Lennon 

Mellotron - Paul McCartney (tracks: 4 to 8, 12) 

Producer - George Martin