Could John Schlitt or Geddy Lee sing Perry high notes?

John Schlitt (former Head East and Petra) and Lee, well you all know him.
Do you think they ever hit notes as high as Perry? I mention 'cause they seem to only sing in a higher range.
Links.
Petra - Whole World (higher notes around 2:35-2:45)
http://www.youtube.com/watch?v=6F5Vhzzzh5w
Head East - Never Been Any Reason (note, he's not first one to sing here, he comes in at 60 seconds and 1:52)
http://www.youtube.com/watch?v=8zFrfHI-cN8
Geddy Lee (Rush) - Spirit of The Radio (all the way through, excellent drumming by the way!
)
http://www.youtube.com/watch?v=5Tq-UsaRchI
Do you think they ever hit notes as high as Perry? I mention 'cause they seem to only sing in a higher range.
Links.
Petra - Whole World (higher notes around 2:35-2:45)
http://www.youtube.com/watch?v=6F5Vhzzzh5w
Head East - Never Been Any Reason (note, he's not first one to sing here, he comes in at 60 seconds and 1:52)
http://www.youtube.com/watch?v=8zFrfHI-cN8
Geddy Lee (Rush) - Spirit of The Radio (all the way through, excellent drumming by the way!

http://www.youtube.com/watch?v=5Tq-UsaRchI