All these older players influenced generations of new guitar players, like the Beatles, the Stones, the Dead, Clapton, Bob Dylan, Stevie Ray Vaughn, and thousands more. Ed Pearl, the owner of the Ash Grove in L.A., provided the only nightclub that showcased these older blues and folk musicians in the 60's.
Every week, Ed featured old and new artists, like Doc & Merle Watson, Brownie McGee & Sonny Terry, Mance Lipscom, Albert King, Merle Travis, the Clancy Brothers, Jean Redpath, the Firesign Theater, Lightnin' Hopkins, Bud & Travis, the New Lost City Ramblers, Flatt & Scruggs, Mississippi John Hurt, Odetta, Clarence Ashley, Barbara Dane, Muddy Waters, Linda Ronstadt, Lenny Bruce, Joan Baez, Phil Ochs, Taj Mahal, Jerry Garcia, Jackson Browne, Bonnie Raitt, Richie Havens, and dozens more.
Here's a more complete list:
Ash Grove Performers
It was an amazing time and place. I was involved pretty heavily at the Ash Grove, creating their sound system, and running sound on many occasions.
For me, a young guitar player in my 20's, it was a magical experience. At the same time, I was also at the other major clubs in Southern California, and my exposure to every kind of music imaginable was an experience that will never be duplicated again.