Home Jambase Full Show Video: The Avett Brothers & Warren Haynes Recreate Jerry Garcia...National Music NewsJambaseMusicFull Show Video: The Avett Brothers & Warren Haynes Recreate Jerry Garcia Band ShowOctober 24, 20161107FacebookTwitterPinterestWhatsApp Watch each and every song The Avett Brothers played with Warren Haynes at ‘Dear Jerry: This Is 30’ earlier this month.