Percussionist Bob Adney is an Encyclopedia & composers' greatest advocate

MacPhail Center for Music is an incredible resource in the Minneapolis-St Paul area and beyond. Both composer-pianist Dr. Sarah Miller and percussionist Bob Adney are faculty members at this find community music school. 
If you attended Mr. Adney's Performer Salon in July 2020, you can attest to the breadth of knowledge he brings to every performance. As a follow-up to that salon, he has sent along some additional resources. First, a YouTube video on percussion notation.

In addition, to being a generous and positive teacher, he has established the reputation for providing a steadying hand on the shoulder of composers of all ages when it comes to creating music for marimba. Here is his video:

We will keep following Bob when he creates any more online content that would be helpful to composers interest in writing for percussion.