Perfect-bound hardcover book with foldout gatefold design. Dual-format edition contains all extras, 2 CD soundtrack, essays and photographs from 1968. Hi-Resolution Mix and transfer of Soundtrack, expanded with 8 bonus tracks, including newly discovered audio. Features bonus performances, commentary tracks, and a video interview with Pete Townshend. Stunning 4K restoration performed in Dolby Vision and Dolby Atmos Sound. First time on Blu-ray - now with Dolby ATMOS.