Lady Gaga "You and I" Producer is:

…Robert John Lange, also known as “Mutt”.


Lady Gaga has revealed that a “legendary producer” is working on a track [You & I] to be included on Born This Way, and he’s Robert John Lange.

He’s a record producer and songwriter. He has produced albums for artists such as AC/DC, Bryan Adams, Billy Ocean, Nickelback, Maroon 5.

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