Win Butler of Arcade Fire performs live on stage at O2 Arena on December 1, 2010 in London, England. Jim Dyson/Getty Though overall album sales dropped 13 percent in 2010, sales of vinyl increased by 14 percent over the previous year, with around 2.8 million units sold. This is a new record for vinyl sales since 1991, when the format had all but disappeared in the wake of the CD boom, according to