A Dormir (Go to Sleep) is a Plaza Sésamo video released in 1999 by Sony Wonder. The video compiles various segments related to sleep and nighttime.

Segments

• "Leer Un Libro"
• "Lambaba"
• "Dance Myself to Sleep"
• Grover pretends he's on the moon.
• Ernie sings a lullaby to Bert.
• Count von Count calls the 24 Hour Counting Service.
• Cookie Monster has a nightmare while sleeping over at Ernie's.
• Hoots sings "The Middle of the Night Whisper Song."
• Cartoon: Five Bears in the Bed
• One head of the Two-Headed Monster wants to sleep, the other wants to play the trumpet.
• Cartoon: A jungle comes out of a boy's book.