World Sleep Day Wakes Up Max Richter’s 2015 Set on Classical Albums Chart

The top of Billboard’s latest Classical Albums chart is a bit sleepy. Literally.
Max Richter’s concept album Sleep returns to No. 1 on the chart dated March 28 for the first time in four-and-a-half years, thanks to publicity and promotion for the composer’s set generated around World Sleep Day on March 13.
The project climbs from No. 3 to No. 1 with 3,000 equivalent album units in the U.S. in the week ending March 19, according to Nielsen Music/MRC Data. That’s a&nbs