33 songs from Sesame St.
- Little Richard sings Rubber Duckie with Hoots.
- Lena Horne sings with the Muppets The Alphabet.
- Queen Latifah raps with Prairie and Telly: The Letter O.
- Smokey Robinson sings about the letter 'U': 'U Really Got a Hold on Me'.
- Chris Brown and Elmo, 'See the Signs'.
- Dave Grohl, Big Bird, and Elmo as they travel: Here We Go.
- Bobby McFerrin and birds: Tweet in the Mornin'.
- Maggie Rogers sings about all the things that happen when It's nighttime.
- Hailee Steinfeld's advice: ask yourself I wonder, What if, Let's try!
- B. B. King sings The Alphabet.
- Alicia Keys and Elmo sing Dancin'.
- Paul Simon singing with Kids, Me and Julio Down by the Schoolyard.
- Hootie and the Blowfish sing about safety, Hold My Hand.
- James Blunt sings to Telly about his lost Triangle.
- Adam Sandler is making up A song about Elmo.
- Katy Perry wants to play dress-up, but Elmo is being Hot n cold!
- Destiny's Child sings A New Way to Walk with Grover, Elmo & Zoe.
- Slimey to the Moon with Tony Bennett.
- Norah Jones sings to Elmo about missing her friend, Don't Know Y.
- Jason Mraz sings with Elmo, Outdoors.
- Yo-Yo Ma plays for Hoots in the arbor, The Jam Session.
- Wynton Marsalis helped Elmo and the Band of Monsters get an A.
- Johnny Cash sings with Biff, Five Feet High and Rising.
- Andrea Bocelli helps Elmo get to sleep with Time to Say Goodnight.
- Billy Joel and Marlee Matlin serenade Oscar the Grouch with Just The Way You Are.
- Feist loves counting 1, 2, 3, 4 to Elmo, and friends.
- Cabby Calloway sings Hi De Ho Man.
- Garth Brooks and the monsters sing Together we'll make music.
- Ray Charles sings I Got A Song with Bert and Ernie.
- Patti Labelle sings The Alphabet like you've never heard it before!
- Stevie Wonder and Grover scat sing.
- R.E.M sing about Sesame Street's furry, happy monsters!
- Janelle Monae's advice: Keep trying, that's the Power of Yet!
