Neil Young And Crazy Horse - psychedelic pill, 2012

"Some of the songs are edited down from their full performances. Young describes the process in his book, Special Deluxe: "I did a lot of work on these tracks with Johnny Hausmann and Jeff Pinn, my two engineers. Work went on for over a month to make the tracks as great as they could be. Most of the time was spent on editing the long instrumental passages, balancing the numerous vocal parts, and preserving the feeling and vibe of each song. Part of the process called for my co-producer, John Hanlon, to come in and do a final pass of all the mixes with fresh ears. Sometimes this can greatly improve the original passes."