Bob Marley,  Legend: 30th Anniversary Edition (Tuff Gong/Island/UMe)

The best-selling reggae album of all time is back with two unreleased studio rarities and, on Blu-ray, a new 5.1 surround mix.

CD/BD: Amazon U.S. / Amazon U.K.
2LP: Amazon U.S. / Amazon U.K.

Pink Floyd, The Division Bell: 20th Anniversary Edition (Parlophone)

The 20th anniversary of the last Pink Floyd album means an Immersion-level box set with a new 5.1 surround sound mix on Blu-ray and bonus vinyl pieces.

CD (2011 Discovery Edition): Amazon U.S. / Amazon U.K.
LP: Amazon U.S. / Amazon U.K.
CD/BD/Vinyl box set: Amazon U.S. / Amazon U.K.

Bon Jovi, New Jersey: Deluxe Edition (Mercury/UMe)

The New Jersey rockers celebrate the 25th anniversary of their fourth album (and their 30th anniversary as a band) with an expanded edition of the record that gave us "Bad Medicine," "I'll Be There for You" and others. Rarities include a bonus disc of demos and a DVD of rare video content.

1CD remaster: Amazon U.S. / Amazon U.K.
2CD Deluxe Edition: Amazon U.S. / Amazon U.K.
2CD/1DVD Super Deluxe Edition: Amazon U.S. / Amazon U.K.

Frankie Valli and The Four Seasons, The Classic Albums Box / Frankie Valli, Selected Solo Works / Various Artists, Audio with a G: Sounds of a Jersey Boy - The Music of Bob Gaudio (Rhino)

Following up the release of the soundtrack to the Jersey Boys film last week, Rhino is releasing two box sets of The Four Seasons' complete albums and most of Valli's solo efforts (his Motown works are omitted), plus a compilation of the best of Four Seasons member/co-writer Bob Gaudio's lengthy discography.

The Four Seasons: Amazon U.S. / Amazon U.K.
Frankie Valli: Amazon U.S. / Amazon U.K.
Bob Gaudio: Amazon U.S. / Amazon U.K.

The Jayhawks, Sound of Lies / Smile / Rainy Day Music: Expanded Editions (American Recordings/UMe)

The alt-country group's full studio discography from 1997 to 2003 is remastered and expanded on CD with rare and unreleased bonus tracks.

Sound of Lies: Amazon U.S. / Amazon U.K.
Smile: Amazon U.S. / Amazon U.K.
Rainy Day Music: Amazon U.S. / Amazon U.K.

Jethro Tull, A Passion Play: An Extended Performance (Chrysalis/Rhino)

Jethro Tull's sixth album, released in 1973, get the deluxe treatment with new stereo and surround mixes from Steven Wilson plus unreleased sessions and video content.

2CD/2DVD box set: Amazon U.S. / Amazon U.K.
LP (Wilson stereo mix of original album): Amazon U.S. / Amazon U.K.

Spanky & Our Gang, The Complete Mercury Singles / Lulu, The Atco Sessions 1969-1972 / Gal Costa, Gal Costa / Ronnie Dove, The Complete Original Chart Hits 1964-1969 / X, More Fun in the New World: Expanded & Remastered Edition / The New York Community Choir, Make Every Day Count: Expanded Edition / Grateful Dead, Dick's Picks Vol. 17 -- Boston Garden 9/25/91 (Real Gone Music)

The latest Real Gone slate features a little something for everyone, from harmonic '60s pop (Spanky & Our Gang) to '70s R&B (The New York Community Choir) to '80s punk (X) - and some Grateful Dead, for good measure.

Spanky & Our Gang: Amazon U.S. / Amazon U.K.
Lulu: Amazon U.S. / Amazon U.K.
Gal Costa: Amazon U.S. / Amazon U.K.
Ronnie Dove: Amazon U.S. / Amazon U.K.
X: Amazon U.S. / Amazon U.K.
The New York Community Choir: Amazon U.S. / Amazon U.K.
The Grateful Dead: Amazon U.S. / Amazon U.K.

The The, Soul Mining: 30th Anniversary Deluxe Edition (Legacy)

The The's breakthrough 1983 album plus seven bonus tracks, pressed on 180-gram vinyl. (Amazon U.S. / Amazon U.K.)

Emerson, Lake & Palmer, Brain Salad Surgery: 40th Anniversary Edition (U.S. Release) (Razor and Tie)

Reissued some time ago in the U.K., ELP's show that never ends is a three-disc affair featuring the remastered album in stereo, and alternate album assembly plus a DVD of old and new stereo mixes. (Amazon U.S.)