Despite the fact that I have been to see Status Quo umpteen times "rockin' all over the world" grates on me no end.
But a few other notables:
Phil Collins - "in the air tonight" - Just like phosgene
Celine dion - "my heart will go on" and it goes on and on and f'n on
Robbie williams "angels" - The cornerstone of drunken kareoke singers
The beatles "hey jude" - they got the message over in about 2 minutes so why prolong the agony?
The spice girls - "wannabe" is that right? does anyone care?
