In 1975 Isdennyder saw 31 performances during 10 concerts with 27 bands at 4 venues in 4 locations.

Date   Concert   Venue   Location  
Nov 26, 1975
Foghat Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Sep 21, 1975
Miami River Music Festival
REO Speedwagon / Kenny Rankin / charlie daniels band / The Marshall Tucker Band / New Riders of the Purple Sage / Fleetwood Mac / Eagles
  Photos   Setlists
Edgewater Raceway Cincinnati, Ohio, United States
Sep 14, 1975
Jordon RiverMusic Feastival
Aerosmith / Blue Öyster Cult / Joe Cocker / Slade / savoy brown / Kenny Rankin / L.T.D. / Atlanta Rhythm Section
  Photos   Setlists
10th Street Stadium, University Of Indiana Bloomington, Indiana, United States
Aug 21, 1975
Blue Öyster Cult / Uriah Heep
  Photos
Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Jul 15, 1975
Yes / Ace

Yes

  Setlists
Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Jun 13, 1975
Lynyrd Skynyrd / Wet Willie / Atlantis

Lynyrd Skynyrd

  Photos
Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Jun 01, 1975
Poe Ditch Music Festival
Johnny Winter / Golden Earring / Montrose / Styx / The Outlaws / Richie Havens / Nitty Gritty Dirt Band / REO Speedwagon
  Setlists
BGSU Stadium Bowling Green, Ohio, United States
May 25, 1975
AEROSMITH Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Apr 27, 1975
Robin Trower Allen County War Memorial Coliseum Fort Wayne, Indiana, United States
Mar 10, 1975
Queen / Kansas / Mahogany Rush
  Photos   Setlists
Allen County War Memorial Coliseum Fort Wayne, Indiana, United States