You really have to hand it to KKXT-91.7 FM. Even if its playlists are pretty random, the station, with its tag line "music to the core," is a refreshing entity amid the national corporate-helmed options cluttering your FM dial. Never is the KERA sister station and NPR affiliate's free-form nature more evident than for two hours on Sunday nights when Paul Slavens takes over the airwaves. Slavens knows no format. He'll play whatever he wants—and, more often than not, whatever you want—so long as it's original and different from what you'll hear elsewhere. He'll play old, forgotten AM classics, oddball pop tunes and, perhaps most endearingly, plenty of local tunes. A musician himself—a genius behind the keys and in improvised lyrics—Slavens knows firsthand that not everyone wants to hear the same Rihanna song over and over. Or, in KKXT's case, even the same Wilco one. Slavens takes us on a sonic adventure that's perfect, calming listening to end your weekend and start your week. His cool-as-ice on-air vocal delivery doesn't hurt either.