This app is pretty helpful. I'll recommend it for both beginners and also intermediates (trombonists specifically) who's just searching for new stuffs (trombone skills) to acquire.
I just realized how many things I can do with this app
It's great if you are just starting to learn trombone!
Great help for people who don't have money to pay for classes
Helps me get better but needs more songs
My kids love it
Play your favorite songs in their original sound using your phone or tablet!
A simple, easy to use and accurate baglama / saz tuner. Offers different orders.