Question: At what year did the lead singer of the band who released the album Enter start performing music?
Sentence (from "Enter (Within Temptation album)"): Lex Vogelaar, founder of the Dutch death metal band Orphanage, supplied the guitar parts for "Pearls of Light", as well as producing the album, and Orphanage vocalist George Oosthoek performed some of the growls on "Deep Within".
Relevant evidence: No