Elmo's Rock & Roll Guitar is a Sesame Street toy made by Tyco/Fisher-Price in 1998 and released in 1999. The toy guitar plays three tunes, including "Shake, Rattle and Roll" and "Splish Splash". The four character buttons featuring Cookie Monster, Oscar the Grouch, Ernie and Big Bird each make sounds, while pressing Elmo plays a short phrase. The yellow roller and green "whammy bar" also make sounds.
The toy features Elmo holding a guitar - the final version has him wearing "rock & roll" clothing. The guitar was re-issued with new packaging in 2005.