Now imagine if they had been raised on a diet of that other British band with the late singer?
Maybe because the singer is off key (among other things.) I'm taking it that wasn't one of their better performances. Rehearsing might have been a good way to fix that, though.
These guys are way better than Zep was when I saw them in'73...............The most boring, sloppy, overated band live. Glad it only cost me $10.00 for me and the girl who lived next door to go.