Keith Hall is the host of "Jazz Currents" on WMUK. He teaches at Western Michigan University's School of Music.
Lorraine Caron produces arts interviews and features for WMUK. She's also the co-host (with volunteer Mark Sahlgren) of Grassroots. Lorraine began working in radio at KUNM in Albuquerque, New Mexico in 1976.
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.