There was an excellent program aired on PBS in the USA featuring a technical analysis and historical context of the songs the Beatles recorded during the "Serge

There was an excellent program aired on PBS in the USA featuring a technical analysis and historical context of the songs the Beatles recorded during the "Sergeant Pepper" sessions: http://www.pbs.org/program/sgt-peppers-musical-revolution/ http://www.pbs.org/program/sgt-peppers-musical-revolution/