"The Song That Doesn't End" (also referred to as "The Song That Never Ends") is a self-referential and infinitely iterative children's song. The song appears in an album by puppeteer Shari Lewis titled Lamb Chop's Sing-Along, Play-Along, based on a 1988 home video. It is a single-verse-long song, written in an infinite-loop motif in a march style, such that it naturally flows in a cyclical fashion, repeating the same verse over and over. It is still a very popular tune, typically sung during long car rides. The song was written by Shari Lewis' long time producer Bernard Rothman.