Here are the best-selling theatre CDS, as reported by billboard.biz, issue date Dec. 11, 2010. Jersey Boys, Original Broadway Cast Recording Wicked, Original Broadway Cast Recording Promises, Promises, The New Broadway Cast Recording The Lion King, Original Broadway Cast Recording Rock of Ages, Original Broadway Cast Recording – Judy Samelson
SOURCE: Playbill at 03:51PM on December 12, 2010