On the song “Zombie Apocalypse,” for example, there was only one instrument that could conceivably convey the appropriate tone the songwriters were going for – in this case, a ukulele. "I had gotten a ukulele the week before, and thought it was so ridiculous that it had to be done" Stevens explained. “I really like things taken out of context, so when the opportunity came up to do a zombie song that was part-social commentary/part-horror ditty with an island sound, we couldn't say no!” “Kirby Krackle” has been up and running as a band for about eight months. Full Article at Comic Book Resources