From left to right in the picture:

Jussi Holopainen
Thomas Colban
Ismo Haapala
Ari Vehmas
Lars Jakobsson
Lassi Viljanen
Kenneth Davis
Natan Oliveira (not in the picture)

Email: firstname.lastname(at)raamattupuhuu.fi
or vanhimmisto(at)raamattupuhuu.fi