EDM on 1580kHz?

Propagation just sucked on lower HF bands last night, so DX'ed MW. Surprised to hear a progressive EDM format on 1580AM, booming in at S+20/9. The only promo that I heard was, "CD 92-9". No doubt, (Minus Gwen Steffani.), a dump-off from an FM station. But, which one??? Heard this best at 07:30UTC, 12/3/2020. Any clues??? Neat to hear this format on the AM band, with a format not unlike the 'ol mystery pirate WMPR.