Hopefully you know all about the Radio Chopin project WDAV launched today in honor of the 200th anniversary of the birth of Fryderyk Chopin. What you may not have heard yet is that American Public Media”s Marketplace also wants to celebrate the date. And they are doing it in style: by broadcasting Jennifer Foster”s essay on “Chopinomics.” Hear it in the Charlotte region on WFAE 90.7FM beginning at 6:30 P.M. or visit the Marketplace website to find it in your area!