Paul McCartney Preparing New Box Set

Paul McCartney is going back into the archives and getting ready to release another expanded reissue.  What's on the record this time? 

Sir Paul McCartney says he's going back to his 1971 album Ram for the latest super expanded all new digi-pack extreme never before heard this and that.

Ram was the only album that was credited to both Paul and his late wife Linda McCartney and there will be a number of extras on the Ram Deluxe Edition Box Set with four discs of music that will include mono tracks, outtakes, alternate versions and a DVD featuring never before seen videos, and interviews with the former Beatle.

The box set is also rumored to contain a 112 page booklet with stories, hand written lyrics and tons of never before seen photographs. The box set is set to drop May 22.