[wp_ad_camp_2] For “Sweet Nothing” featuring Florence Welch, his most current single from the album 18 MONTHS, international DJ, producer and hit songwriter CALVIN HARRIS turns to a list of noteworthy contenders for the track’s remix package available today (December 11) via Columbia/Roc Nation/Ultra Music.  There’s a myriad of styles among the five tracks available.  Diplo and Grandtheft team up for a trap-mannered remix, while Tiësto lends his talents…