Robert John Lange

About

Record producer who worked with AC/DC, City Boy, Def Leppard, The Cars, Bryan Adams, Maroon 5, Nickelback, and many other artists.

Before Fame

He had his own band in high school in South Africa where he grew up. He played rhythm guitar and sang harmonies.

Trivia

He lived a secluded life in Switzerland and for years refused any press interviews.

Family Life

He was married to country superstar Shania Twain from 1993 until 2010.

Associated With

He produced Lady Gaga's acclaimed single You and I from 2011.