UmJammer Lammy is a spin-off of the rhythm video game PaRappa the Rapper, released on the Sony PlayStation. Instead of a rapping dog, it features an female lamb guitarist called Lammy. Lammy has overslept on the day of her big gig and has 15 minutes left to get there. On her way, she encounters a number of bizarre obstacles and has to progress past them by playing her guitar. The game uses the same game-mechanics as PaRappa, where the player must repeat a fixed sequence of button-presses shown to them in time with the music. The game features a catchy guitar-based soundtrack with everything from rockabilly to heavy metal, composed by Masaya Matsuura. <a href="https://www.last.fm/music/Um+Jammer+Lammy">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.