He also sings it here
But he doesn't do the key change. I never understood why he didn't do the chorus on LOAP during the 80s and 90s,sure it ain't easy but i'm sure it wasn't that hard for him considering that he still had range and the band provided good backing vocals.
He also does some parts of the chorus here.
Also at Osaka 1995 he sang the 'OOh'' part after the key change.
At 4:09