As far as entertainment events go, this one certainly qualifies as interesting. Radio personality Michael Feldman will broadcast his radio show “Whad’Ya Know?” live at the Holland Center Saturday, Aug. 13. The broadcast starts at 10 a.m. According to a press release, during each show Feldman interviews local guests, chats with audience members and plays a round of his “Whad’Ya Know?” quiz. Feldman’s show airs on more than 200 public radio stations and reaches 1 million listeners across the United States. Locally, he can be heard on KIOS 91.5 FM Saturdays at 2 p.m. Tickets for the broadcast/performance/show/event go on sale tomorrow at 10 a.m. at ticketomaha.com or 402.345.0606.