Are Jeff Scott Soto and Petri Lindroos both members of Ensiferum?
Petri Lindroos Petri Lindroos (born 10 January 1980 in Espoo, Finland) is a melodic death/folk metal guitarist and vocalist. He is currently the lead vocalist in Ensiferum and, prior to this, was a founder and lead vocalist for Norther.
Tantrum (American band) Tantrum was a seven-member rock group that released two albums on Chicago's Ovation Records label. The group was composed of three female singers, Pam Bradley, Sandy Caulfield, and Barb Erber, as well as guitarist Ray Sapko, keyboardist Phil Balsano, bass guitarist Bill Syniar, and drummer Vern Wennerstrom.