David Ellefson will take part in a joint Hartke bass clinic on Friday, June 24 at Gearfest 2011 at the Performance Theatre - Sweetwater in Fort Wayne, Indiana from 1:30 p.m. to 3:00 p.m. A four-minute report from Hartke featuring footage from Ellefson's portion of the New York City clinic from February 25 can be viewed HERE. For more information, see the event poster
