Keith Hall is the host of "Jazz Currents" on WMUK. He teaches at Western Michigan University's School of Music.
Mark Sahlgren is the co-host of WMUK's "Grassroots". He is a retired teacher who frequently performs as a bluegrass and acoustic musician in southwest Michigan.
Miguel "Mike" Ramierz is the founder and host of WMUK's "Alma Latina" program. He is the Assistant Director of Multicultural Affairs at Western Michigan University.