The Scale Variator guitar app from Berkleemusic.com, the online school of Boston's renowned Berklee College of Music, allows you to instantly create, …
Scale Variator Free gives you a chance to try and test the features of Berkleemusic's powerful guitar app before you buy the full version. The free ve …
Berkleemusic brings Berklee’s illustrious faculty and curriculum online—and now on the go—to your mobile device. Get free lessons and more from Berkle …