Ok. So I gave my daughter my oldest iPad (which is still less than a year old). She has friends that have them too. They share app recommendations.
So recently she took to the piano. Yeah that big non-electrical noise machine that takes up as much space as a sofa. But she does integrate the iPad! She plays an app that teaches her songs with it propped on the music stand!
Kudos for her ingenuity, for wanting to learn something that doesn’t have a video screen and having a long enough attention span to learn two tunes already.