Actually the band I was in at the time was covering stuff like INXS, Simple Minds, Rem, U2........
Very danceable and pretty well-done.
All this being one mans opinions.
Aside from REM those bands weren't really what was happening though. They were still popular of course, but they weren't where the excitement was at. Being danceable wasn't really what was needed from live bands then, because the club scene with stuff like "What is Love" was where dancing was done. People tend to forget the huge popularity of country acts like Brooks and Dunn and Garth Brooks as well as an explosion of hip hop as well. They just look at Eddie Vedder and Kurt Cobain and think, "that's why we don't get booked".
Like you said it's one man's opinion. I just think it's unrealistic to blame grunge for changes in the live music scene. It's a popular belief here, but IME as a very frequent audience member (and club goer as that was where the ladies went) in my late teens and early 20s it doesn't accurately reflect what actually happened. Again IME.


