Before track 1, there is a bonus track (Hidden Track One Audio, HTOA) made of two pieces of music with along silence between them. It can be reached by rewinding while playing the first track, length 4:19. The first hidden track has David Lynch saying a phone booth number to access the track "The Norwegians" on davidlynch.com. The second one is the on-set recording of Harriet Hayward reading her poem "It was Laura".
"Hayward Boogie" is referred to as "Credit Boogie" on one page of the booklet.
Before the CD release, "Night Bells" was named "Abstract Mood".