“You try doing this at 82 years old,” legendary musician Graham Nash said before taking an intermission on his first of three recent nights at The Barns at Wolf at Trap. For 82 years old, and for someone who’s lived a lifetime in rock ‘n roll, Nash is in amazing shape, and he was full of energy in his performance. It was a magical evening that spanned decades of beloved songs.

A multiple inductee into the Rock & Roll Hall of Fame with British Invasion group the Hollies and supergroup Crosby, Stills & Nash, Graham has been a fixture in popular music for more than six decades. His songs were omnipresent in the ’60s and ’70s, and he was there for cultural watersheds like Woodstock. One could write a fairly broad history of popular music following the courses of his career and his relationships with musical partners and lovers.