New to to the Vault.  After looking through the concerts, I have found bunch that I attended.  I lived in San Rafael from '68 to '86.  My first show was NRPS/Waylon Jennings/The Grateful Dead.  The very next week I saw The Tubes/Lee Michales/????/ Led Zep.  This was in 1972 at Kezar.

My first Winterland show was a few weeks later.  REO Speedwagon/Framptons Camel/The Doobie Bros.

I was at Winterlan or some BGP show almost every weekend after.