2.5
2020-02-18
1) Add version checking
2) Bug fix.
2.3
2015-08-07
Key chart updated
Bug fix
2.1
2015-02-06
Saxophone Family auto update
2.0
2013-06-02
Added Blues Scales
The secret of blues saxophonist is now revealed. Here we have a collection of the most popular Blues scale for your own practices. With enough practices, you will master a live Blues jamming session in no time.
1.3
2012-11-07
Performance improvements and Bug Fixes
1.2
2012-10-16
Fix youtube video cannot be played in iOS6.
1.1
2012-09-25
Rescaled to support iPhone5 for better user experience