"High, Middle, Low" is sung by Herbert Birdsfoot, Ernie, and Bert on the Official Sesame Street 2 Book-and-Record Album. The song illustrates different vocal parts, which come together in harmony at the end. The Sesame Street broadcast version of this song featured an Anything Muppet barbershop trio, voiced by Jerry Nelson (high), Joe Raposo (middle), and Jeff Moss (low).