Some of the ones that had my ears ringing for days were in no particular order,
Grand Funk
The Cars (Panorama tour - everything cranked to 11!)
Ministry
The Killers (everything super-loud and super-distorted)
The Verve (everything super-loud and super-distorted)
In the older days, the PA gear just wasn't as good and would distort, making the volume just that much worse. These days, it's more down to the sound crew, I think, as I've heard some of these bands at other times, even in the same venue, and the sound was great.
I've had tinnitus for many years; it's a hissing sound that is sometimes louder and sometimes softer, but it's relatively easy to ignore.