http://whataboutmac.disqus.com/Macintosh News and InformationenTue, 22 Sep 2009 05:44:07 -0000http://www.whataboutmac.com/index.php/2008/10/21/smule-go-boom-with-new-sonic-boom-iphone-app/#comment-17109065I just tried the sonic boom and it had kept me busy for almost two hours, well this app is pretty addictingprinter5Tue, 22 Sep 2009 05:44:07 -0000