by Zach Dionne, N.Y. | October 23, 2012 12:10 EDT
Monday's finale to Crosby, Stills & Nash's international 80-date tour may have been one of the more memorable gigs of the group's career. Concluding a string of five nights at New York City's Beacon Theatre, the trio hearkened to 1969, showcasing the first-ever complete performance of their self-titled debut album.