Terrible. You click a category that is supposed to be in the genre you have selected, and are greeted with a list of piano operas and show tunes. This app really used to be great but now they are deleting tracks (or losing rights to them) in droves. I had a 2000 track Playlist reduced by at least a third and the content removed is no longer available. Do yourself a favor and spend your money elsewhere. PS, no response to feedback provided.