You've seen their slide show on the Classical MPR website now you can hear the State Fair Singers as they prepare for more wonderful performances at the MPR Booth at the Minnesota State Fair. Directed by Samuel Kjellberg, the State Fair Singers, a young adult choir (none in the group is over the age of 27), performs Samuel Barber's Mary Hynes and Pseudo-Yoik by Finnish composer Jaako Mäntyjärvi.