The ambitious eight-part series utilizes a wealth of archival footage, and lots of great music, to tell the stories of the songs of 50 years ago.Apple TV+'s 1971In the first episode of 1971: The Year That Music Changed Everything, the new eight-part documentary series that debuts May 21 on Apple TV, the famed record executive-turned-Apple executive Jimmy Iovine lays out what's essentially the series' thesis statement..