2009-07-25 iShred: Guitar + Effects&Guitar: Play and Share iTunes Store450円 http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=291921788&mt=8 iTunes Store600円 http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=301203136&mt=8