“Arrr you ready kids?” The Sponge has arrived in the Royal City! The stakes are higher than ever before as Bikini Bottom faces total annihilation of their undersea world. Mount Humungous is about to erupt. Chaos ensues. Lives hang in the balance. And just when all hope seems lost, a most unexpected hero rises up and takes centre stage.Featuring original songs by Steven Tyler and Joe Perry of Aerosmith, Sara Bareilles, David Bowie, Alex Ebert of Edward Sharpe and the Magnetic Zeros, The Flaming Lips, John Legend, Lady A, Cyndi Lauper, Panic! At The Disco, and more.