At my first teaching position, I replaced the band director who went into fundraising. My fundraising rep was a former band director. Four years later I left to start a fundraising career. Of the fifteen reps in our ‘District’ — over half were band directors. The company owners were band directors who had broken off from another company run by band directors.
I asked a group of band parents how many had LP and VHS media at home. Someone asked me back if I was including 45’s and Beta. Oh my! Yes. Most of the adults in the room raised their hands. When I asked how many had a way to play them, about 3/4 of those hands went down. When I asked if they knew how, or knew how to get that media digitized (put on CD/DVD, etc), almost every hand went down.