What vocalist has a one-off single by Queensrÿche, with former guitarist known for his extensive vocal range, in particular his usage of falsetto?
Discordia (song): "Discordia" is a one-off single by Queensrÿche vocalist Todd La Torre and former Megadeth/King Diamond guitarist Glen Drover, released in August 2014. King Diamond: Kim Bendix Petersen (born 14 June 1956), better known by his stage name King Diamond, is a Danish heavy metal musician.
Todd La Torre