- Bugs fixed- Added bass and piano chords mode- Now bass and guitar have 24 frets, are scrollable and zoomable- Added Clarinet (for all users) and Harp (for VIP users) in Piano section- Added left-handed mode for guitar and bass- Usability improvedWe are always improving the experience. Your feedback is very important to us. If you discover any troubles, please contact us at info@batalsoft.com .