[Menvi-discuss] Looking for source to learn transcription for percussion music

[Lauren Gandhi]

I have a 15 year old son that has been playing trumpet.  I took the Hadley Braille Music Basics course to be able to assist him.  Now he is going to be playing percussion.  Hadley does not offer any course currently that focuses on percussion transcription.  I am in search of a resource that will allow me to learn the transcription guidelines for percussion music.  Does anyone have experience, advice, or a recommended resource?  Thanks in advance!

Lauren Gandhi