In Los Angeles on Saturdays beginning at 8am PST on KPFK.ORG & KCSN.ORG, one can find bluegrass shows. Wouldn't you just know you would have to choose between them! Then on Sunday am, same time KCSN has a show of bluegrass and old-timey music; it is a great show, and I recommend it. Personally I find a stretch of four hours straight of BG to be a little much, so thank God for the old-time music.