Social - Frontiersin.orgJuly 2015 | Volume 9 | ArticleSachs et al.Pleasures of sad music http://social.org.in/story.php?title=-64077 WhenFrontiersin.orgJuly 2015 | Volume 9 | ArticleSachs et al.Pleasures of sad musicWhenFrontiersin.orgJuly 2015 | Volume 9 | ArticleSachs et al.Pleasures of sad musicWhen London was chosen to stage the 2012 Olympic and Paralympic Games security was a major concern, with threats ranging from low-level crime to a major terrorist attack. Extra security checkpoints were require Sat, 13 Jan 2018 04:34:21 UTC en