The Grateful Dead in 1980 — An acoustic performance at the Warfield Theatre in San Francisco. Left to right: Garcia, Lesh, Kreutzmann, Weir, Hart, Mydland
Photo Credit: By Chris Stonehttps://gratefulphoto.com - https://www.flickr.com/photos/cjstone707/8422034157/sizes/o/in/photostream/, CC BY-SA 2.0, https://commons.wikimedia.org/w/index.php?curid=25483053