From One Direction to Rita Ora, Taking on Ebola With an Iconic Christmas Song Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email The Band Aid 30 performers. ( Band Aid 30/Brian Aris / Facebook ) Produced by Kristen Meinzer Hosted by Todd Zwillich Produced by PRI and WNYC