The cowbell is a hand percussion instrument used in various styles of music including salsa and sometimes in pop music. With this free app you can play the cowbell on your smartphone. You do not need to carry a real cowbell at sporting events or if you just want to annoy someone. Use this app in all cases when you "need more cowbell" in your life."More cowbell" is an American pop culture catchphrase originally derived from an April 8, 2000, Saturday Night Live comedy sketch about the recording of the song "(Don't Fear) The Reaper" by Blue Oyster Cult. The sketch featured guest host Christopher Walken as music producer "The Bruce Dickinson" (as opposed to Iron Maiden singer Bruce Dickinson) and regular cast member Will Ferrell, who wrote the sketch, as fictional cowbell player Gene Frenkle.This is the perfect app for those occasions when you've got a fever, and the only prescription is more cowbell!