This is an AUTHENTIC HAND SIGNED ORIGINAL 8"x 10" color photo of folk rock supergroup made up of American singer-songwriters. David Crosby, Stephen Stills, Graham Nash, and Neil Young. Crosby, Stills Nash (CSN) is a folk rock supergroup made up of American singer-songwriters David Crosby and Stephen Stills, and English singer-songwriter Graham Nash. When joined by Canadian singer-songwriter Neil Young as a fourth member, they are called Crosby, Stills, Nash Young (CSNY). They are noted for their intricate vocal harmonies, often tumultuous interpersonal relationships, political activism, and lasting influence on American music and culture. CSN formed in 1968 shortly after Crosby, Stills and Nash performed together informally in July of that year, discovering they harmonized well. Crosby had been asked to leave The Byrds in late 1967, and Stills' band Buffalo Springfield had broken up in early 1968; Nash left his band The Hollies in December, and by early 1969 the trio had signed a recording contract with Atlantic Records. Their first album, Crosby, Stills Nash, was released in May 1969, from which came two Top 40 hits, "Suite: Judy Blue Eyes" and "Marrakesh Express" . In order to tour the album, the trio hired drummer Dallas Taylor and session bassist Greg Reeves, though they still needed a keyboardist; Ahmet Ertegun suggested Neil Young, who had played with Stills in Buffalo Springfield, and after some initial reluctance, the trio agreed, signing him on as a full member. The band, now named Crosby, Stills, Nash Young, started their tour, and played their second gig at Woodstock Festival in the early morning hours of August 18, 1969. The first album with Young, Déjà Vu, reached number one in several international charts in 1970, and remains their best selling album, going on to sell over 8 million copies with three hit singles. This is an awesome autographed piece of entertainment memorabilia and will look great framed. This signed photo comes with a Certificate of Authenticity. All of the autographed items I have listed are from my personal collection. They were either obtained by me personally from the celebrity(s) or through a reputable dealer. If not satisfied with this item you may return it within 10 days. This photo is boldly signed and is in Xlt. condition. Any of the (LOGOS ON PICTURES ARE NOT ON ACTUAL PHOTO). Any flaws you might see in the picture other than mentioned are from my camera, not the photo itself! All photos are sent in either top loaders and/or archival acid free backer boards and clear plastic sleeves. Shipping and handling is $8.00 U.S, $22.00 Canada, and $38.00 OVERSEAS. WE WILL COMBINE ORDERS TO SAVE YOU COSTS FOR S/H. We do our very best to ship items within 24 hours of payment being received. Email us if you have any questions regarding this item. 6-6-21 COA BK#463-225 CHECK OUT OUR MANY OTHER GREAT ITEMS LISTED!