Harmonizer n. : One who harmonizes.

Example:
What kind of Harmonizer does zakk wylde use?

Taxonomy
Harmonizer, band, Suffer In Silence, free encyclopedia, Until the End of the World, tour, studio album, futurepop, Stephan Groth, Angel, the Unicorn, Apoptygma Berzerk, drums, Norwegian music, Alon Cohen, search, Professional reviews, chronology.

Defination from the web:
Harmonizer is the fourth studio album by Norwegian futurepop band Apoptygma Berzerk. It was released on February ... The Harmonizer tour took Apop all over the world, even into more dangerous zones such as Israel where they performed "Non-Stop Violence" to an ecstatic crowd of fans. ...