6th Apr 2014, 6:59am So Derby: will One Note Sunday see you for some baritone sax/electric guitar fun with Cath Roberts and Anton Hunter? I hope so! One Note SundayA monthly series of live music in Derby presented by musician Corey Mwamba. Featuring some of Britain's most creative and adventurous musicians in jazz, folk, classical and beyond. See other microblog posts for the month.