VIDEO — Guitarist Leonard Griffie, drummer Billy Rock Smith and bassist Mark Cunningham will play old-school blues and R&B at 6 p.m. Friday, Feb. 28, at RoxyAnn Winery, 3285 Hillcrest Road, Medford. Admission is free.

Guitarist Leonard Griffie, drummer Billy Rock Smith and bassist Mark Cunningham will play old-school blues and R&B at 6 p.m. Friday, Feb. 28, at RoxyAnn Winery, 3285 Hillcrest Road, Medford. Admission is free.