Question: Which 2011 Hong Kong/Chinese historical drama war film featured music sung by the Uppsala University Choir? 

Context articles: 72 Heroes
2011 Hong Kong Cricket Sixes
The Flowers of War
I Love Hong Kong
Youth in Hong Kong
Women's Hong Kong squash Open 2011
William Kong
When Heaven Burns
Uppsala University Choir
Sung Lin Yung

72 Heroes is a 2011 Chinese historical drama film directed by Hong Kong film director Derek Chiu, better known as , based on the story of the 72 Martyrs who sacrificed their lives in the Second Guangzhou Uprising.
The 2011 Hong Kong Cricket Sixes was the seventeenth edition of the Hong Kong Cricket Sixes, taking place at Kowloon Cricket Club, Hong Kong.
 Twelve teams competed in the tournament which lasted over three days from 28 to 30 October 2011.
 The tournament also featured China for the second time playing an exhibition match with a Hong Kong development team.
 The tournament was won by Pakistan who defeated England in the final.
The Flowers of War () is a 2011 Hong Kong/Chinese historical drama war film directed by Zhang Yimou, starring Christian Bale, Ni Ni, Zhang Xinyi, Tong Dawei, Atsuro Watabe, Shigeo Kobayashi and Cao Kefan.
 The film is based on a novella by Geling Yan, "13 Flowers of Nanjing", inspired by the diary of Minnie Vautrin.
 The story is set in Nanking, China, during the 1937 Nanking Massacre in the Second Sino-Japanese War.
 A group of escapees, finding sanctuary in a church compound, try to survive the plight and persecution brought on by the violent invasion of the city.
I Love Hong Kong is a 2011 Hong Kong comedy film produced and directed by Eric Tsang.
 Film stars Tsang, Tony Leung Ka-fai, Sandra Ng and a star-studded cast of Hong Kong stars.
 It was released in Chinese New Year Day.
 The sequel movies are I Love Hong Kong 2012 and I Love Hong Kong 2013.
Youth in Hong Kong, according to the University of Hong Kong Statistical Profile, includes citizens of the Chinese territory of Hong Kong aged 15–24 years.
 As of 2011, youth in Hong Kong ages 15–24 made up 12.4% of Hong Kong's overall population at 875,200 people.
 Hong Kong is a hybrid culture, influenced by China and Britain, but overall by its international economic ties, which plays a role in shaping the lives of the youth in Hong Kong.
 The youth in Hong Kong are unique in the fact that many are living Transnationalist identities.
 The demographics are not just ethnically Chinese youth in Hong Kong, but also youth that are ethnically White, Indonesian, Filipino, which can be seen in Demographics of Hong Kong, and that creates a unique society.
 "Although with a dominant Chinese population, Hong Kong is an international city and is a mix of East and West rich in cultures, history, and religions."
 The disparity between the rich and poor within Hong Kong has been growing wider.
The Women's Hong Kong squash Open 2011 is the women's edition of the 2011 Hong Kong Open, which is a WSA World Series event Gold (Prize money: $74 000).
 The event took place at the Hong Kong Squash Centre in Hong Kong from 15–20 November.
 Nicol David won her sixth Hong Kong Open trophy, beating Raneem El Weleily in the final.
William Kong sometimes credited as Bill Kong () (born 1953) is a film producer known for his active role in the Hong Kong film industry and International co-production.
 He is most famous for co-producing the wuxia film "Crouching Tiger, Hidden Dragon" (2000), which earned him an Academy Award nomination for Best Picture as well as a BAFTA Award for Best Film.
 He co-produced the historical drama war film "The Flowers of War".
 Among his other films are "Rise of the Legend" (2014) and "Monster Hunt" (2015), which was at the time of its release the largest grossing film in Chinese history.
When Heaven Burns is a 2011 Hong Kong television serial produced by TVB and starring Bowie Lam, Moses Chan, Charmaine Sheh, Maggie Shiu and Kenny Wong.
 First revealed during TVB's "Sales Presentation 2009" in 2008, filming took place in late 2009 to early 2010, with the first episode airing both in Hong Kong and TVB's overseas affiliates and partners on the 21st of November 2011.
 On December 27, 2011, the show was blacklisted by the Chinese State Administration of Radio, Film, and Television, making it the first Hong Kong television drama to be censored in Mainland China in more than two decades.
Uppsala University Choir is a student choir that performs at many of the main events at Uppsala University.
 According to the group's webpage the choir has existed for over 180 years and regularly performs in venues across Sweden, as well as on national radio and television.
 Music sung by the Uppsala University Choir is also featured on the sound track of the 2011 movie, "The Flowers of War".
Stephen Sung Lin Yung (born 7 May 1965 in Tianjin) is a retired Chinese football player who represented the Hong Kong football team.
 Starting his career in China he played for the Chinese U-20 and the Chinese Olympic team before he established himself with Chinese top tier side Tianjin where he played as a forward.
 Moving away from China he joined Hong Kong football team South China and became their utility player playing anywhere on the field, though he spent most of time as a defensive midfielder where he had a successful time with them winning several cups and the 1996–97 Hong Kong First Division League title with them.
 He would then become a Hong Kong permanent resident before he played for the Hong Kong national team and played a major role in Hong Kong's World Cup Qualifiers in 1997.
 By 1998, he moved to other Hong Kong football teams Sing Tao and then Instant-Dict before he retired.