Who organizes your scheduling? Is there a reason to hear the Dvorak 8th Friday and Sunday?
This is an excellent question. As a rule, a single programmer would not choose to air a piece like that twice in such a short span of time, which is opposite the business model for pop radio. It happens on WFMT from time to time because our announcers have some flexible periods for choosing music, which occasionally bump into programming coming from outside sources; in this case, a concert from Roosevelt University.
Thanks for asking.