What better place for pop icon Bennett to mark the 40th anniversary of his signature song, "I Left My Heart in San Francisco," than in that city's famed Fairmont Hotel, the first place he performed it in public? Along with that song plus "Just in Time," "For Once in My Life," "Fly Me to the Moon" and other faves, the show also features Bennett, joined by guest k.d. lang, doing songs from their joint Louis Armstrong tribute album, "A Wonderful World." 76 min. Standard; Soundtracks: English Dolby Digital 5.1 Surround, PCM stereo; interviews; interactive gallery of Bennett's paintings; biography; discography.