|Label||Warner Bros. Records|
|Cat no.||BSK 3481|
- Wynken, Blynken and Nod - The Doobie Brothers
- Jellyman Kelly - James Taylor
- Be With Me - Carly Simon
- Blueberry Pie - Bette Midler
- Share - Ernie and Cookie Monster
- One Good Turn - Al Jarreau
- I Want a Horse - Linda Ronstadt and Wendy Waldman
- The Sailor and the Mermaid - Libby Titus and Dr. John
- Pajamas - Livingston Taylor
- A Friend for All Seasons - George Benson and Pauline Wilson
- I Have a Song - Lucy Simon
- In Harmony - Kate Taylor and The Simon/Taylor Family
"I Want a Horse" was also featured on Disc 4 (Rarities) of the Linda Ronstadt Boxed Set in 1999.
Although this is a Warner Bros. release, the label design copies the Sesame Street Records label design from this period.
A sequel LP, In Harmony 2, was released in 1981 on Columbia BFC 37641. While there is no Muppet content on it, a notice on the back cover says, "A royalty is being donated to the Children's Television Workshop and various children's charities."