John, you WON'T believe it but I went to Rush, Pink Floyd & Led Zepplin LAZER LIGHT SHOWS that they used to have back in the 80's at the old Planetarium in New Orleans East. Though I probably didn't get the "true" effect from them as probably every one else there did, if you know what I mean, but I really loved those!!
Though I'm pretty much a Top 40 & Diva gal, I love ANY kind of music from the 70's & 80's, no matter what type!!