I was living in Monterey then yes, and I was at Monterey. I did not go inside the pop festival, as we lived just 2 miles from the fairgrounds in the same canyon, and the noise traveled right to the house good and loud. Hendrix, The Who, Canned Heat, yadda yadda. Years later I went to another Yellow Dog concert at the same Monterey Fairgrounds and Wavey Gravey was telling stories about Woodstock between sets by Canned Heat and Jeff Beck. The most notable concert that I was at was the Who-Dead concert in Oakland in 1976. We were maybe 20 feet from the stage. I was deaf for 3 days after that.
I preferred the Big Sur Folk festivals though, and the smaller venues in Monterey, Big Sur and Santa Cruz. The Tubes put on the best live performance of anyone. It was a psychedelic trip without needing to take any acid. Niel Young used to play with Crazy Horse all the time at The Old Sash Mill in Santa Cruz. Lots of local bands like the Doobie Brothers played Monterey a lot, as did a whole slew of bands like The Fab T-birds, Greg Kihn, The Kinks, and The Clash. Some top bands played in some really small places, like the Barn at the
Mission Ranch. We were spoiled with good weed, and spoiled with good music, and spoiled with the area, and it was cheap to live there then. *Sigh* No longer. I could never afford to move back there now.