Petri Aho, Antti Railio - backing vocals, choir on "More Than Friends"
Kalevi Aho | Petri Lindroos | Islote de Sancti Petri | Michala Petri | Juhani Aho | Petri Nygård | Siaosi U. Tuku'aho | Petri Kuljuntausta | Petri Hiltunen | Petri Aho | György Petri | Esko Aho's cabinet | Esko Aho | Carl Adam Petri |