How about Andreas Eklund from 'House of Shakira'?

[Socratic Methodist]

He doesn't sound like Perry, but he has covered a couple of tracks: Seperate Ways, Stone in Love, which you can sample here:

www.houseofshakira.com

[Maro]

He propably could pull it off, but I doubt they would take vocalist from European countries (Sweden, Finland, etc.)...

The same thing would leave other European Steve Perry-soundalike vocalists out of picture:

KIMMO BLOM from Urban Tale and Heartplay
JIM JIDHED from Alien and solo
STEPHAN KAEMMERER from Frontline
PETER SUNDELL from Decoy and Grand Illusion
PIERRE WENSBERG from Prisoner, Heartbreak Radio and Sayit