Jeri, it's not exactly Flaco Jimenez' CD, it's a compilation "Best Of" CD put out by Arhoolie. Searching for one of the songs is how I found out what D. A. R. stood for – the allmusic site credits D. A. R. as the composer of an inordinate number of songs, as if it was a person, but the page also expanded the abbreviation.

Leeneia, I should have thought of that. I'll try to contact someone at the station, after the weekend.

RA, yes, "Copyright control" sounds about right (although I never really understood what that meant, either!).