
Come on baby, Don't Fear the Reaper. Just give him more cowbell.
Links:
[1] http://www.maclife.com/user/layers
[2] http://www.maclife.com/article/iphone/more_cowbell
[3] http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=285559215&mt=8
[4] http://www.mavericksoftwaregames.com/Maverick_Software/More_Cowbell!.html
[5] http://en.wikipedia.org/wiki/More_cowbell#Synopsis