Boomer here.
Yes I regularly went to concerts, relatively cheaply, including The Who, Led Zeppelin, Jethro Tull, Jimi Hendrix, The Beach Boys, Buddy Guy, Pink Floyd, Albert Collins, Jefferson Airplane, Alice Cooper, Cream, Janis Joplin, The Temptations, Eagles, Bonnie Raitt, etc, etc, etc. I also remember paying 21 cents a gallon for gasoline. Let's not forget that I was making $1.60 to $4.00 and hour during those times, so no, the concerts were not cheap.
For me, those were a time of coming of age. Growing up, learning new things, getting new freedoms with a great soundtrack is indeed a great memory.
To think that I'm in the only generation to have such an experience would be pompous and closed minded.
GenX had great music, spiraling inflation and a generation of great music behind their own...so they had a larger library to choose from for their "coming of age soundtrack".
I never have delved deeply into music from the 50's...not my thing. You can keep "good golly miss molly" and the like. If anything genX had it better with the previous music being available.
Feeling bad for GenX amounts to looking down your nose at them and placing higher importance on the music of one's own generation over any others. I say BS.