GK2joy proudly presents our first Music education app "Fingering Seeker" for music lovers.User can search woodwind and Brass instrument's fingering quickly.

Conductors,instrument tutors/teachers/learners will find great convenience bright with in private practice and rehearsal.


- Include 8 woodwind and brass instruments.
- Search fingering through well presented staff map.
- Play and hear the instrument sound of searched out fingering.
- Fingering of F,Bb,and double horn included.
- Some instrument alternative fingering also provided.
- Show concert pith as well as fingering pitch, this feature had great convenience use in concert rehearsal.

Please visit http://gk2joy.blogspot.hk/ to watch the video demo of how it operate.