Question: What nationality is the composer who co-wrote 18 til I Die with Bryan Adams ?

Context articles: The Only Thing That Looks Good on Me Is You
Jim Vallance
Have You Ever Really Loved a Woman?
18 til I Die (song)
I'll Always Be Right There
18 til I Die
I Finally Found Someone
Robert John &quot;Mutt&quot; Lange
Let's Make a Night to Remember
Star (Bryan Adams song)

"The Only Thing That Looks Good on Me Is You" is a song co-written and recorded by Canadian rock artist Bryan Adams.
 It was released in 1996 as the lead single from Adams' seventh studio album ""18 til I Die"".
 The song peaked at number 6 in the UK and reached number 52 in the United States.
James Douglas Vallance, CM (born May 31, 1952) is a Canadian musician, songwriter, arranger and producer based out of Vancouver, British Columbia.
 He is best known as the songwriting partner of Canadian international recording artist Bryan Adams.
 He began his professional career as the original drummer and principal songwriter for the Canadian rock group Prism under the pseudonym "Rodney Higgs."
 In addition to Adams, Vallance has written songs for many famous international artists such as Bonnie Raitt, Aerosmith, Carly Simon, Rod Stewart, Roger Daltrey, Tina Turner, Alice Cooper, Ozzy Osbourne, Kiss, Scorpions, Anne Murray, and Joe Cocker.
 His most recognizable songs are "Spaceship Superstar" (Prism), "Cuts Like a Knife" (Bryan Adams), "Heaven" (Bryan Adams), "Summer of '69" (Bryan Adams), "Now and Forever (You and Me)" (Anne Murray) and "Edge of a Dream" (Joe Cocker.)
 He also co-wrote "Tears Are Not Enough" for Northern Lights for Africa, an ensemble of Canadian recording artists in support of the 1985 African famine relief.
 He has won the Canadian music industry Juno award for Composer of the Year four times (a record.)
 Vallance is a Member of the Order of Canada.
"Have You Ever Really Loved a Woman?"
 is a song written by Bryan Adams, Michael Kamen and Robert John "Mutt" Lange, and recorded by Adams for the film "Don Juan DeMarco".
 The melody is used as a musical motif throughout the film, and the song is featured three times in the movie, twice performed by other artists in Spanish, and finally performed by Adams himself during the closing credits.
 The Adams version of the song, which features flamenco guitarist Paco de Lucia, is featured on the soundtrack album and also on the album "18 til I Die", which was released over a year later.
 It was at number one for five weeks on the "Billboard" Hot 100 in the United States, making it the third number one song for the songwriting team, and went on to earn them their second Oscar nomination.
 It also went to number one in Canada (five weeks), Australia, Austria and Switzerland while reaching the top five in nine additional countries, including the UK, and the top ten in a further four countries.
 The song was nominated for Best Original Song at the Oscars but lost to Colors Of The Wind from Pocahontas
"18 til I Die" is a rock song written by Bryan Adams, and Robert John "Mutt" Lange for Adams seventh studio recorded album "18 til I Die" (1996).
 The song's musical-style and production were heavily inspired by rock from the 1980s, and its lyrics are about youth.
 Released as a single in the UK in April 1997, it peaked at number 22 in the charts.
 Three songs recorded live at Adams' Wembley Stadium concert on July 27, 1996, were included on the single release.
"I'll Always Be Right There" is an acoustic song written by Bryan Adams and Robert John "Mutt" Lange for Adams' seventh studio album "18 til I Die" (1996).
 The song reached No. 14 in his native Canada.
 In the U.S., it reached No. 3 on the Adult Contemporary chart and No. 59 on the Hot 100 Airplay chart.
18 til I Die is the seventh studio album by the Canadian singer-songwriter Bryan Adams.
 Released on 4 June 1996, by A&M Records, the album became a commercial success peaking at #1 in United Kingdom and number two in his home country Canada.
 It was recorded on different locations which included Jamaica and France.
 "18 til I Die" featured the number one song "Have You Ever Really Loved a Woman?
", which had been released as a single and on the soundtrack to the film Don Juan DeMarco over a year prior, and 4 other singles: "The Only Thing That Looks Good on Me Is You" (the album's second single, released May 28), "Let's Make a Night to Remember", "Star", and "18 til I Die"; the album track "I'll Always Be Right There" was also released to radio in the United States.
 After the release of the album in June, to promote the album, Adams toured around North America and Europe.
 Perhaps the most memorable of these concerts was playing to more than 70,000 people at Wembley Stadium (1923) in July 1996.
 The album has sold over 3 million copies worldwide.
"I Finally Found Someone" is a song duet from 1996 with Canadian artist Bryan Adams and American artist Barbra Streisand.
 The song was part of the soundtrack of Streisand's self-directed movie "The Mirror Has Two Faces" and was nominated for an Oscar.
 It reached No. 8 on the "Billboard" Hot 100, and #2 on the Hot Adult Contemporary chart.
 "I Finally Found Someone" gave Streisand her first significant hit in almost a decade and her first top 10 hit on the Hot 100 (and first gold single) since 1981.
 The song was included on an Australian issue of Adams' album, "18 Til I Die".
Robert John "Mutt" Lange ( ; born 11 November 1948) is a South African record producer and songwriter.
 He is known for his work in the studio and innovations in multitrack recording and producing many of history's greatest rock albums.
 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.
 He also wrote and produced songs with his then-wife, Canadian singer Shania Twain.
 Her 1997 album "Come On Over", which he produced, is the best-selling country music album, the best-selling studio album by a female act, the best-selling album of the 1990s, and the 9th best-selling album in the United States.
"Let's Make a Night to Remember" is a song written by Canadian rock artist Bryan Adams, and Robert John "Mutt" Lange.
 It was recorded by Adams and released in August 1996 as the second single from his album, "18 til I Die".
 The song's musical-style and production were heavily inspired by rock and pop music from the 1980s, and its lyrics chronicle a relationship.
 This was the third single from the album to chart in the U.S., peaking at #24 on the "Billboard" Hot 100.
"Star" is a song co-written and recorded by Canadian rock artist Bryan Adams.
 It was released in November 1996 as the third single from the album, "18 til I Die".
 It was the theme song for the 1996 film "Jack" starring Robin Williams.