Free Download of Guitar Mastery Simplified and Ukulele Mastery Simplified

Amazonから、「Guitar Mastery Simplified: How Anyone Can Quickly Become a Strumming, Chords and Lead Guitar Ninja」と「Ukulele Mastery Simplified: How Anyone Can Quickly Become a Strumming, Chords and Melodic Uke Ninja」のebookがダウンロード出来ます！

明日はもうフリーじゃないみたいです。

どちらもレビューは相当いいです！