Question: What nationality is the composer who co-wrote 18 til I Die with Bryan Adams ?
Sentence (from "Robert John &quot;Mutt&quot; Lange"): He has produced albums for, or otherwise worked with, artists such as AC/DC, Britney Spears, Def Leppard, The Boomtown Rats, Foreigner, Michael Bolton, The Cars, Bryan Adams, Huey Lewis and the News, Billy Ocean, The Corrs, Maroon 5, Lady Gaga, Nickelback, and Muse.
Relevant evidence: No