Sterling Morrison had strong feelings about Yule's increased presence on "Loaded", saying: "The album came out okay, as far as production it's the best, but it would have been better if it had real good Lou vocals on all the tracks." While Morrison contributed guitar tracks to the album, he was also attending City College of New York and juggling his time between the sessions and classes, leaving most of the creative input to Reed and Yule. Yule claimed that "Lou leaned on me a lot in terms of musical support and vocal arrangements. I did a lot on "Loaded". It sort of devolved down to the Lou and Doug recreational recording". Of the ten songs that make up "Loaded", Yule's lead vocals were featured on four songs: "Who Loves the Sun", which opens the album, "New Age", "Lonesome Cowboy Bill", and "Oh! Sweet Nuthin'". In addition to his lead vocal parts, Yule handled all of the bass, piano and organ duties, and also recorded several lead guitar tracks. The guitar solos on "Rock and Roll", "Cool it Down", "Head Held High" and "Oh! Sweet Nuthin'" were all played by Yule.