When you go to the link, click the play triangle, it might show a song they're not playing, but the audio is the current broadcast. So don't pay attention to what you see, but what you hear. And yes, you have to hear the commercials too, but I just mute those. They do this every Sunday night and play some some really good blues, old to new. I let it run in the background while looking at the internuts or messing around the house.
The same station plays pretty good classic rock and has some decent jocks, so maybe save the link and listen at other times too. Only wish it was commercial free.