Bob Rock

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Bob Rock
Rock presenting at the 2009 Juno Awards
Background information
Birth name	Robert Jens Rock
Born	(1954-04-19) April 19, 1954 (age 70)
Origin	Winnipeg, Manitoba, Canada
Genres	Rock heavy metal punk rock
Instrument(s)	Bass guitar keyboards vocals
Years active	1976–present

Robert Jens Rock (born April 19, 1954) is a Canadian record producer, sound engineer and musician, best known for producing rock bands and music artists such as Metallica, Mötley Crüe, Bon Jovi, Aerosmith, the Tragically Hip, the Cult, 311, Our Lady Peace, Bryan Adams, the Offspring, Michael Bublé, Black Veil Brides, David Lee Roth, and Ron Sexsmith.