Your first concert was to see who and when?

Led Zeppelin 1975 at the Greensboro Coliseum.  I still have many of my ticket stubs including from this concert.  Just imagine - $7 to see Zeppelin.  Second time I saw them in 1977 the price had gone way up to uh.. $9.

Grand Funk Railroad, American Band tour.

The Kinks in 1979 or 1980 at the Fabulous Forum in Los Angeles (Inglewood, to be exact). 

Iowa State Fair 1975

Santana, Fleetwood Mac, Head East.

Pretty much a day of it, back when bands just played and didn't worry about how long.

Beethoven's 5th, Hartford Symphony, mid sixties.

Judy Collins, 1968

Kinks, 1971