From Muppet Wiki

Songs with Kermit the Frog as a solo performer, in duets, or prominently featured in cast numbers.

Muppets

The Muppet Show

• Bein' Green
• Happy Feet
• Lydia the Tattooed Lady

Accompanied

• How Could You Believe Me (with Miss Mousey)
• Waiting at the Church (with Miss Piggy)
• I Won't Dance (with Miss Piggy)
• Ukelele Lady (with Miss Piggy)
• Any Old Iron (with Fozzie Bear)
• It's a Quiet Thing (with Liza Minnelli)
• Friendship (with Robin the Frog)
• Disco Frog (with swamp chorus)
• Pig Calypso (with pig chorus)
• Coconut (with The Witch Doctor and nurses)
• Octopus' Garden (with Robin the Frog and Miss Piggy)

The Jim Henson Hour

Accompanied

• Chattanooga Choo-Choo (with The Muppets and The Teppums)
• Sweet Vacation (with the cast)

Muppets Tonight

• Once in a Lifetime
• Dancing in the Dark
• Strolling Through the Park One Day

Accompanied

• We Shall Be Free (with Garth Brooks and cast)
• I Remember It Well (with Cindy Crawford)
• Firefly (with Tony Bennett)
• Lean on Me (with Paula Abdul and cast)

Movies

• The Rainbow Connection
• Steppin' Out with a Star
• One More Sleep 'til Christmas
• Follow Your Star

Accompanied

• Movin' Right Along (with Fozzie)
• I Hope That Somethin' Better Comes Along (with Rowlf the Dog)
• The Magic Store (with cast)
• Hey a Movie! (with cast)
• The First Time It Happens (with Miss Piggy and cast)
• Couldn't We Ride (with Miss Piggy and cast)
• Christmas Scat (with Robin)

Other

• Kokomo
• Grandma's Feather Bed
• Garden Song
• Muppets Party Cruise Rag
• The Kermambo
• The Christmas Wish
• Brahms' Lullaby

Accompanied

• Can't Get Along Without You (with Robin the Frog)
• She Drives Me Crazy (with Miss Piggy)
• Daydream (with Vince Gill)
• All I Have to Do Is Dream (with Linda Ronstadt)
• Rapper's Delight (with Wayne Brady)
• Especially For You (with Kylie Minogue)
• Frogs (with frogs)
• Delivering Christmas (with Jesse L. Martin and cast)
• It's All About Heart (with Gonzo, Fozzie Bear, Rizzo the Rat, and Pepe the King Prawn)
• My Best Christmas Yet (with cast)

Sesame Street

see Kermit's Sesame Street Songs