reissue A 50th anniversary edition was released on May 14, 2021, presented in the form of a five-LP vinyl box set, or a four-CD/ one-LP vinyl box set, both with a 12x12 hardback book. The set features 38 previously unissued songs in the form of previously unreleased session recordings, outtakes and demos. On March 17, 2021, an unreleased recording of "Birds" by Neil Young and Graham Nash, followed by outtakes and demos including Stills' "Ivory Tower", Nash's "Our House" and Crosby's "Deja Vu" were released to promote the 50th anniversary box set. Déjà Vu alternates The alternate takes disc was released as a single LP on July 17, 2021, for Record Store Day. It was limited to 10,000 copies worldwide and featured an alternate album cover. Track listing Original edition 50th anniversary edition Personnel David Crosby – vocals all tracks except "4+20"; rhythm guitar on "Almost Cut My Hair," "Woodstock," "Déjà Vu" "Country Girl" and "Everybody I Love You" Stephen Stills – vocals all tracks except "Almost Cut My Hair"; guitars all tracks except "Our House"; bass on "Carry On", "Teach Your Children" and "Déjà Vu"; keyboards on "Déjà Vu" and "Everybody I Love You"; organ on "Carry On" and "Woodstock"; piano on "Helpless" and "Country Girl"; percussion on "Carry On" Graham Nash – vocals all tracks except "Almost Cut My Hair" and "4+20"; piano on "Woodstock" and "Our House"; harpsichord on "Our House"; organ on "Almost Cut My Hair"; rhythm guitar on "Teach Your Children" and "Country Girl"; percussion on "Carry On" and "Country Girl"; tambourine on "Teach Your Children" Neil Young – vocals on "Helpless" and "Country Girl"; guitars on "Almost Cut My Hair", "Helpless", "Woodstock" and "Country Girl"; pipe organ, harmonica and vibraphone on "Country Girl"; organ on "Country Girl" and "Everybody I Love You" Additional musicians Greg Reeves – bass on "Almost Cut My Hair", "Helpless", "Woodstock", "Our House", "Country Girl" and "Everybody I Love You" Dallas Taylor – drums all tracks except "Teach Your Children" and "4+20"; tambourine on "Teach Your Children" Jerry Garcia – pedal steel guitar on "Teach Your Children" John Sebastian – harmonica on "Déjà Vu" unknown – piano on "Everybody I Love You" Production Crosby, Stills, Nash & Young – producers Bill Halverson – engineer Gary Burden – art direction and design Henry Diltz, Tom Gundelfinger – photography Elliot Roberts – direction David Geffen – agent Joe Gastwirt – digital remastering