In 1975 Greg Gilmour saw 3 performances during 2 concerts with 3 bands at 2 venues in 1 location.

Date   Concert   Venue   Location  
Jul 24, 1975
Jethro Tull / Sensational Alex Harvey Band

Jethro Tull

  Photos   Setlists
Pacific National Exhibition Vancouver, British Columbia, Canada
Jun 27, 1975
Yes

Relayer

  Setlists
Pacific Coliseum Vancouver, British Columbia, Canada