Not so long ago, plenty of commercial radio stations featured specialty programming on weekends, with local hosts getting the opportunity to share their knowledge of a particular genre of music for a few hours at a stretch. Now, in the age of voicetracking and other cost-saving methodology, only a handful of such outlets bother. That makes Strictly Blues, a show helmed by Kai Turner that's heard Sunday evenings from 7 p.m. to 10 p.m. on the Fox, at 103.5 FM, a relative rarity, as well as an aw
