Squeeze-a-Song Elmo is a Sesame Street plush toy produced in 2012 by Hasbro. When the plush Elmo's tummy is squeezed, he hums a scale, "Mary Had a Little Lamb", and "Twinkle Twinkle Little Star". (In all cases, he only says "La la", rather than the song's lyrics.) A companion toy, Squeeze-a-Song Cookie Monster, sings the same songs.