I do. If there's a fact I don't know about the boss it ain't worth knowing. I went to my 9th Springsteen show last month.
His shows are legendary, though at his age I don't know if he plays all night still.
I'll hook you up with something. I don't know where on this page the audio is but it's there somewhere. It's a vintage concert from Springsteen at the Agora in CLE. You can probably get a better recording somewhere or download it, you'll want it if you don't have it.
I used to go there all the time (fake ID) but wasn't at this show. Bruce was one of a few bands that WMMS helped break out, Rush, Bowie, U2 and couple of others got lots of air play and were well received by the locals. Bruce became friends with a guy named Kid Leo, a very influential DJ at WMMS who later moved on to a record label and had a long career.
Back then these guys weren't mega-global-stars even after hitting it big. They would stop in studio and sometimes hang out for a few hours when they were in town for a concert. They had to promote through radio exclusively because that was the only medium available back then. Fans could actually call in and say hi and ask questions, it was a pretty cool thing when you consider how insulated celebs are now other than Twitter and IG, and that's not the same as being on the phone with your favorite band IMO.
Check this out:
http://trampslikeus.com/agora1978/
That's my gift to you.
Here is a link for photos I think from that show:
http://www.cleveland.com/entertainment/index.ssf/2015/02/bruce_springsteen_and_the_e_st.html
Here is a concert poster for The Boss, probably from 1974ish.
WMMS was an icon in rock radio and was the top station according to Rolling Stone Magazine for several years in a row IIRC. As a kid I went to a lot of their events/concerts/promotions. At the same time The Agora was a place bands went to in order to get exposure and try to hit it big. Two pretty cool converging drivers made for great radio and concerts. It seemed like there was ALWAYS something happening, especially in the summer.
Good times.
Google
Bruce Springsteen and WMMS and you'll be busy for hours trust me.
I had fun looking the stuff up for you, it was a fun trip down memory lane and thanks for spurring it on!!!
EDIT:
Found this.......typical Agora lineup back then. Time Warp!!!