Tracks 1 - 10 are sang by Frank Siccoli
Eric Thompson sings 11 - 12.
Interesting both didn't sing anyone else only Surrender.
It was a mate of mine who sold the original for HUGH money.
Found through Discogs, the singer , had also sang in front of Code of Silence, Takara, bass and vocals for Ferreira.
He was only sang on one Adaigo's album the first three album have David Readman