About Logan Mader
Logan Conrad Mader is a Canadian record producer and musician. He is a guitarist for melodic death metal band Once Human and a former lead guitarist for heavy metal band Machine Head. Mader is most famous for his time in Machine Head, whose 1994 debut Burn My Eyes was released by Roadrunner Records and quickly became the top-selling debut album in the label's history until Slipknot's debut album. Mader co-founded Dirty Icon Productions, a Los Angeles-based production team. They write, produce, record, mix, master, and engineer music for other artists. Mader's union with Soulfly was short-lived (eight months) and the only track he technically recorded with them was one of the remixes for Quilombo.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.