<a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Seth+Avett&family=editorial&specificpeople=4271007 ng-click='$event.stopPropagation()'>Seth Avett</a> of musical guest The Avett Brothers performs on October 7, 2013 --
{"Image ImageDescription": "THE TONIGHT SHOW WITH JAY LENO -- Episode 4544 -- Pictured: Seth Avett of musical guest The Avett Brothers performs on October 7, 2013 -- (Photo by: Paul Drinkwater/NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images)", "Image Copyright": "2013 NBCUniversal Media, LLC"}