I guess he could try singing an octave lower or something, but I'm not sure it would sound right. I was listening to Farewell to Kings today and the part where he sings "What's wrong!" with that high pitched vibrato is just a classic Geddy trademark, if you can't sing the song like that then, buddy, I'm sorry, it just won't be right to this Rush fan's ear.
But I'm one of those guys who thinks Geddy's voice in his younger days was fantastic and who dreamed of being able to scream like that...the critics who didn't like it can all pound sand for all I care.
Cant fight mother nature! lol I loved Geddy's voice in the early days and I love it now. Its just how human voices mature...he should have never tried to be Robert Plant!

