"That was just Part 1," Elmo said, wiping a bit of glitter off his nose. "Elmo wonders what kind of music is in Part 2!"

"Elmo found his music book, Abby! Do you want to do the Sunny Day Shuffle?"

"Oh, boy! Elmo is so excited to find his dancing music!" Elmo squealed, his red fur bouncing with every hop.

As the music from Part 1 grew louder, the furniture seemed to join in. The lamp swayed, the bed cushions bopped, and even Elmo’s crayons rolled back and forth in their box.

Suddenly, there was a knock at the door. It was Abby Cadabby, clutching her wand. "I heard music, Elmo! Is there a dance party?"

They danced until they were breathless and giggling on the floor. Elmo looked at the book, which was now glowing with a soft blue light, signaling the end of the first chapter.

The sun was shining brightly over Sesame Street, but the real party was happening inside Elmo’s room. Today was a special day: Elmo had finally found his lost "Greatest Dance Hits" book, a magical volume that didn't just have notes—it had rhythm you could feel.