Robert John "Mutt" Lange (pronounced /ˈlæŋ/[1]) (born November 16, 1948) is a record producer and songwriter, usually known by his nickname "Mutt" Lange. He is one of the most successful producers in rock history. He has produced albums for artists such as Def Leppard, AC/DC, Foreigner, The Cars, Bryan Adams, Savoy Brown and The Corrs. His past projects include producing for and writing songs with his estranged wife, country singer Shania Twain. Her 1997 album, Come on Over, which he produced, is the best selling record by any female artist of all time [2]. Lange is currently working with Nickelback, as well as Twain's sixth studio album.
A strict vegetarian and a follower of Sant Mat, he has not given an interview of any kind for decades, and prefers to live a secluded life, mainly in Switzerland, with Twain and their son, Eja. Lange is responsible for producing some of the most successful and popular records of all time. He is known for his endurance in the studio and innovations in multitrack recording.[3]
Robert John Lange was born in Mufulira, Northern Rhodesia (now Zambia). His mother came from a prosperous family in Germany, and his South African born father was a mining engineer. Nicknamed "Mutt" at an early age Lange grew up a fan of country music, in particular the singer, Slim Whitman. Sent to study at Belfast High School in South Africa, he started a music band in which he played rhythm guitar and sang harmonies.
He eventually married Stevie van Kerken (a.k.a. Stevie Vann) and moved to England where, in 1970, he started the band Hocus in which his wife would sing. His marriage to Stevie broke down in the 1970s, although they still remain close friends, and Stevie is indebted to Mutt for how he helped mature her voice.
In 1978, Lange wrote and produced Ipswich Town's FA Cup final single Ipswich Ipswich Get That Goal (his connection with the club being due to their South African born player Colin Viljoen).
After Hysteria, Lange felt he had contributed all that he could to Def Leppard's career, and he decided to bow out of working with them while they were at their peak. [4] He would return to work with them years later in a more limited role in 1999, producing three tracks for their album "Euphoria". One of these songs, "Promises", was a #1 hit on the Mainstream Rock charts for the band.
After hearing Shania Twain's material, he got in touch with her and they spent many hours on the phone with each other; they finally met six months after the initial contact and were married on December 28, 1993. Lange is strictly a tee-totaller, but as a treat, they had non-alcoholic champagne at their wedding. Lange also had the song "(Everything I Do) I Do It For You" performed as a sign of his dedication. In August 2001, their son Eja (pronounced "Asia") was born.