Mary Bryant went to 4 concerts

1978

2 concerts

AC/DC + Pat Travers + Van Halen + Foreigner + Aerosmith
Oakland Colliseum Stadium, Oakland (US)
Jul 23, 1978

Alvin Lee and Ten Years Later + Sammy Hagar + Hoodoo Rhythm Devils + Eddie Money
Winterland, San Francisco (US)
May 19, 1978

1977

2 concerts

Yes
Oakland Arena, Oakland (US)
Sep 27, 1977

Led Zeppelin + Rick Derringer + Judas Priest
Oakland Colliseum Stadium, Oakland (US)
Jul 24, 1977