Heavy Metal ELLEFSON: ‘Unless An Artist Is Actually Giving A Song Away For Free, You Should Pay For It’ January 5, 2010 Atomm Leave a comment Sonic Excess recently conducted an interview with bassist David Ellefson (F5, HAIL!, ex-MEGADETH).Source Sonic Excess recently conducted an interview with bassist David Ellefson (F5, HAIL!, ex-MEGADETH).Source