Though Vestiges is a debut CD it could also be considered a retrospective. Vestiges encompasses several decades of expression featuring earlier work such as the 1977 'Music Box'. Arrangements for Vestiges are inventive and the vocal and instrumental performances are strong. Instrumentation includes acoustic and electric guitar, piano, bass, percussion, flute, saxophone, violin and viola da gamba. In an interview for the Villager Newspaper Glenn said 'This is really a best-of. I produced it myself so I could have artistic freedom. It came at the right time because I have the material.' In addition to producing Vestiges, Glenn Williams created the original artwork for the CD liner notes and label.