A record long regarded as a pinnacle of rock music will receive its first-ever expanded edition in celebration of its 50th anniversary. On 5/26, Apple Corps Ltd./Capitol/UMe will release an edition of The Beatles’ Sgt. Pepper’s Lonely Hearts Club Band that includes new stereo and 5.1 surround audio mixes by Giles Martin and Sam Okell, 33 previously unreleased takes and classic videos.

The album will be released in multiple formats, but if you plunk down the big bucks for the six-CD set, here is the music you will be adding to your collection:

Five versions of "Sgt. Pepper's Lonely Hearts Club Band” (stereo, mono, 5.1, outtake, instrumental)

Four versions of “With A Little Help From My Friends” (stereo, mono, 5.1, instrumental)

Six versions of “Lucy In The Sky With Diamonds” (stereo, mono, 5.1, unreleased mono mix, 2 outtakes)

Five versions of “Getting Better” (stereo, mono, 5.1, instrumental, outtake)

Five versions of “Fixing A Hole” (stereo, mono, 5.1, 2 outtakes)

Six versions of “She's Leaving Home” (stereo, mono, 5.1, unreleased mono mix, 2 instrumentals)

Five versions of “Being For The Benefit Of Mr. Kite! ” (stereo, mono, 5.1, 2 outtakes)

Four versions of “Within You Without You” (stereo, mono, 5.1, Indian Instruments)

Four versions of “When I'm Sixty-Four” (stereo, mono, 5.1, outtake)

Four versions of “Lovely Rita” (stereo, mono, 5.1, outtake)

Five versions of “Good Morning Good Morning” (stereo, mono, 5.1, outtake, instrumental)

Four versions of “Sgt. Pepper's Lonely Hearts Club Band (Reprise) ” (stereo, mono, 5.1, outtake)

Nine versions of “A Day In The Life” (stereo, mono, 5.1, unreleased mono mix, 3 outtakes, orchestra overdub, promo film)

Eight versions of “Strawberry Fields Forever” (stereo, mono, 5.1, 4 outtakes, promo film)

Seven versions of “Penny Lane” (stereo, mono, 5.1, U.S. promo single in mono, instrumental, vocal overdubs, promo film)