There are two classical music stations in Los Angeles. The longest-existing one is KUSC-FM, but there is actually a more recent one on, of all things, AM -- KMZT. (K-Mozart.)
On the weekends, KMZT remain classical, but have some different programming in the mornings. And what I discovered last week is that at 10 AM (L.A. time) on Saturdays, they play a classic Broadway cast album. I totally forgot about that, but today they just started playing the original cast recording of "How to Succeed in Business Without Really Trying."
Those who live in Los Angeles can simply put on 1260 AM. But out-of-towners can still get it online. Just click here below and then select "Listen Live."
(If you get this too late, just remember they'll have another show next Saturday...)