This has popped up over the past couple days. Great that they're releasing a deluxe edition (sadly, no surround...), but that 2nd disc...wth? Whoever was in charge of this project needs their toes stomped on. Why would we want a compilation of remastered 7" edit versions...? lol. The 3rd disc will be the selling point for fans. Disc 1, of course, will be the remastered LP itself.
http://minnesota.cbslocal.com/2017/04/20/purple-rain-deluxe-tracklist/
http://minnesota.cbslocal.com/2017/04/20/purple-rain-deluxe-tracklist/