“If you go to the gym every day, it's not really good. Your muscles get fatigued. Your vocal cords are muscles - they get burned out, they get tired, so you've got to give them the chance to recover and repair during the night.”

English heavy metal singer

Rob Halford is an English heavy metal singer and the lead vocalist of Judas Priest, a role he has held since 1973. He was born Robert John Arthur Halford and is known for his work in heavy metal across several decades. He is especially recognised for his powerful, wide-ranging operatic singing style and for the leather-and-studs image that became closely associated with him and with heavy metal more broadly. His other projects have included Fight, Two, and Halford, and he received the 2010 Grammy Award for Best Metal Performance.