Home Jambase Rhiannon Giddens Earns Steve Martin Prize For Excellence In Banjo & BluegrassNational Music NewsJambaseMusicRhiannon Giddens Earns Steve Martin Prize For Excellence In Banjo & BluegrassSeptember 12, 20161490FacebookTwitterPinterestWhatsApp Banjoist Rhiannon Giddens has been awarded this year’s Steve Martin Prize For Excellence In Banjo & Bluegrass.