Bits & Pieces: The hour-long commercial-free Stand Up To Cancer (SU2C) fundraising special (CAT 7/3), which is originating from Nashville for the first time, will air live on all iHeartMedia Country stations tonight (8/15) at 7pm CT. It will also air across more than 30 participating platforms, including ABC, CBS, Fox and NBC, and feature performances by Jelly Roll, Dan + Shay, Brothers Osborne, Jon Pardi and more.