Welcome to this week's Release Round-Up! Donna Summer, Encore (Crimson Productions) (Amazon U.S. / Amazon U.K. / Amazon Canada) The ultimate Donna Summer box set, Encore bring together the late superstar's complete albums on 33 CDs, including 8 discs of 7″ and 12″ mixes, single edits, non-album cuts, and other rarities. It totals a staggering 329 tracks, truly the most comprehensive tribute to Summer ever collected. Christian John Wikane provides the new liner notes. The set is