Welcome to this week’s Release Round-Up, featuring a selection of the new titles available today! Aerosmith, Greatest Hits [Various Formats] (UMe) CD: Amazon U.S. / Amazon U.K. / Amazon Canada 3CD: Amazon U.S. / Amazon U.K. / Amazon Canada Limited Edition CD: Official Store LP: Amazon U.S. / Amazon U.K. / Amazon Canada 2LP: Amazon U.S. / Amazon U.K. / Amazon Canada Deluxe 2LP: Official Store 4LP: Amazon U.S. / Amazon U.K. / Amazon Canada Deluxe 4LP: Official Store Japan-Exclusive 6CD: CDJapan / Amazon U.S. / Amazon U.K. / Amazon Canada Aerosmith has a brand-new career spanning compilation available in multiple formats.  The simply-titled Greatest Hits shares a name with the group’s first compilation, issued back in 1980, but it’s being billed…