Unknown histories take center stage as the hitmakers themselves - from ABBA to T-Pain - explore dimensions of pop music you never knew existed.

There are only a few Bluegrass Boys still around that played with the Father of Bluegrass, Bill Monroe. Peter Rowan was a bluegrass boy in the 1960's for only a short time, but Bill's influence and musical knowledge still resonates with Peter. Even as he branched out into his own music after leaving Bill's band, his bluegrass roots were never far away. This portrait of Peter expands beyond his music to his artistic and spiritual endeavors spanning four decades giving the viewer an in-depth look at a true legend within our Americana musical history. His lyrical quality and melodies are memorable; influencing the next generation of musicians, sharing what Bill taught him and what he has learned being a troubadour traveling the world.

Originally produced in 1997 as part of the Classic Albums television series, this newly edited, expanded edition features almost 40 minutes of additional content not see in the original feature. Bassist Noel Redding, drummer Mitch Mitchell and co-manager Chas Chandler detailed their contributions while engineer Eddie Kramer re-examined the many multi-track tapes created during the sessions. Help from Jimi's `friends and passengers' came by way of new interviews with drummer Buddy Miles, Jefferson Airplane bassist Jack Casady, Traffic's Dave Mason and Steve Winwood, among others.

Thirteen classic perfomances by Rock and Roll Hall of Fame band Jefferson Airplane, augmented by orginal interviews with the band members and photographs by famed photographer Jim Marshall.

Based on the life and death of Gov't Mule bassist Allen Woody, and the making of a double-disc tribute album (Gov't Mule's The Deep End , Volumes 1 & 2) featuring a host of legendary bass players. Throughout the film, director Mike Gordon (of Phish, who also plays on the album) interviews Woody's family and bandmates and also discusses the philosophy and technique of bass playing with a number of the instrument's legends, including Chris Squire, Les Claypool, John Entwistle, Flea, Bootsy Collins, Mike Watt, Roger Glover and others.

Legendary rock impresario Bill Graham closed the Fillmore West in early summer 1971 with five nights of all-star concerts, the last curtain going down on July 4. The storied San Francisco venue had become an institution, an integral part of the West Coast music scene of the '60s and, now, an essential element of the mythology of rock 'n' roll. Always the showman, Graham made sure the Fillmore West was sent off in a blaze of glory, spotlighting bands - including the Grateful Dead and Santana-that rose to fame at the hall. The madness leading up to the shows and the concerts themselves were filmed for FILLMORE: THE LAST DAYS, a gritty, behind-the-scenes look at a fascinating moment in rock history and a showcase for great performances by iconic artists who epitomized 'the San Francisco Sound.' Originally released in 1972 and long out-of-print, the documentary film makes its DVD debut with Rhino's landmark reissue.

Documentary of a 1970 rock concert held in Rotterdam, The Netherlands.

A detailed chronicle of the famous 1969 tour of the United States by the British rock band The Rolling Stones, which culminated with the disastrous and tragic concert held on December 6 at the Altamont Speedway Free Festival, an event of historical significance, as it marked the end of an era: the generation of peace and love suddenly became the generation of disillusionment.

An intimate look at the Woodstock Music & Art Festival held in Bethel, NY in 1969, from preparation through cleanup, with historic access to insiders, blistering concert footage, and portraits of the concertgoers; negative and positive aspects are shown, from drug use by performers to naked fans sliding in the mud, from the collapse of the fences by the unexpected hordes to the surreal arrival of National Guard helicopters with food and medical assistance for the impromptu city of 500,000.

Featuring performances by popular artists of the 1960s, this concert film highlights the music of the 1967 California festival. Although not all musicians who performed at the Monterey Pop Festival are on film, some of the notable acts include the Mamas and the Papas, Simon & Garfunkel, Jefferson Airplane, the Who, Otis Redding, and the Jimi Hendrix Experience. Hendrix's post-performance antics -- lighting a guitar on fire, breaking it and tossing a part into the audience -- are captured.