I don't know but Musial notes and all it connotes are the most difficult of things in music, i really wish I heard all you were saying but definitely music is a universal language and I could see you were dabbling a lot with musical notes really on your laptop and without asking that's what you're using to play that trumpet there right?
totally true Music is the universal language! What I do in the video is rehearse a song while I read the score on the computer. Happy day ;)