DESCRIPTION: Radoslav Lorkovic playing "Sail On, Honeybee" by Muddy Waters at the Marblehead Community Charter School in Marblehead, MA in a workshop devoted to improvisational blues and jazz. These workshops were donated by the UU Church of Marblehead with proceeds by an annual "All You Need is Love" concert which earmarks money to send independent musicians into the local schools. November 7, 2014