Disc One: All Their Greatest Hits 1991-2001 by Barenaked Ladies is a compilation album released in 2001. The CD features all the greatest hits of the band from the years 1991-2001, making it a must-have for fans of alternative rock music. The album is in excellent condition, housed in a standard jewel case, with the inlay also in excellent shape. Produced by a team including the band members and various renowned producers, this album is a comprehensive collection of the band's best work.