The Agonist are a melodic death metal band from Canada fronted by the sometimes-blue-sometimes-purple-haired Alissa White-Gluz.
Her clean singing voice is used even during more chaotic elements of the band’s music,
which is refreshing to hear with vocalists that both sing and belt out extreme vocals.
Alissa’s talents free up the band to really do whatever they want because her diverse voice can handle anything they throw at her.
To give you an idea of how diverse this woman’s abilities are, she helped to fill in for a sick Nightwish singer Annete Olzon for one show in 2012.