Elmo's Rock & Roll Guitar is a Sesame Street toy made by Fisher-Price in 1998. The toy guitar plays three tunes, including "Shake, Rattle & Roll". A child can make sounds by pressing the four character buttons decorated with Cookie Monster, Oscar the Grouch, Ernie and Big Bird. Pressing the figure of Elmo plays a character phrase. Children can strum the yellow roller and use the green "whammy bar" for extra sound.
A new version was released in 2005 with an updated look.