Rather minimal - promises more than it delivers

I downloaded the app with full expectation that I would be able to transpose the song that I had purchased into whatever other key I choose. Upon downloading the song it was clear that it was avaialble in only one other key, which was not what I was looking for. In the end I had to take the time to ranspose the song myself, which was what I was trying to avoid with this app.

RCTenorSax about Musicnotes Sheet Music Player, v1.0.19