I believe that it was the Amateur Radio newsline podcast which mentioned the following:

A Miami based Radio Station – The Disco Palace – has started broadcasting a DRM SW channel of ‘best of Disco music’ for listeners in Europe and North America.

via New DRM channel of Disco Music  :: DRM.

So, today I tuned in and recorded some of it using the SDR-IQ, and then processed it with GNU DREAM, the GPL’ed DRM decoder. The signal was very strong, no drop outs, and well, it’s disco. Here’s a couple minutes of the decode.

The Disco Palace broadcast using Digital Radio Mondiale on 17.755Mhz