"In the '70s, they made rock & roll history with such unforgettable classic rock tunes as ""Stairway to Heaven"" and ""Whole Lotta Love,"" now Led Zeppelin moves into the digital age with this Rhino release -- a two-disc set offering over five-and-a-half hours of vintage performances. Presented in 1.33:1 full frame, this release offers a variety of audio options including English Dolby Digital 5.1, Dolby Digital Stereo, PCM stereo, and DTS 5.1. In addition to unforgettable performances from London's Royal Albert Hall and Madison Square Garden, fans can also access such extras as interviews and appearances on Danish, French, American, and Italian television and little-seen promotional materials."