6 Original Studio Albums:
Diamond Dogs [remaster 2015]
Young Americans [remaster 2007]
Station to Station [remaster 2010] [plus: Harry Maslin Mix]
Low [remaster 2015]
Heroes [remaster 2015]
Lodger [remaster 2015]
2 Live Albums:
David Live
Stage
Exclusive to the Box Sets:
Re:Call 2
It's possible this could be the albums for the next set:
Diamond Dogs [new remaster]
David Live [2005 mix]
Young Americans [2007 remaster or a new remaster]
Station To Station [2010 remaster]
Station To Station [2010 Harry Maslin mix]
Nassau Coliseum '76
Low [new remaster]
"Heroes" [new remaster]
Stage [2005 remaster]
Lodger [new remaster]
Re:Call 2
That's 15 discs in all, counting David Live, Nassau Coliseum' 76, Stage, and Re:Call 2 as double albums
Ideas of stuff that could be on the Re:Call 2 tracklisting:
Rebel Rebel [US single version]
Rebel Rebel [original single mix]
Diamond Dogs [single version]
Knock On Wood [live single version]
Rock 'n' Roll With Me [live single version]? - not sure if there will be a need for this or any of the following live tracks marked with a ? unless they're different from the album versions, but I'm not sure
Rock 'n' Roll With Me [live single version edit]
Panic In Detroit [live single version]?
Young Americans [original single edit]
Fame [original single edit]
John, I'm Only Dancing (Again)
John, I'm Only Dancing (Again) [single version]
Golden Years [single version]
TVC 15 [single version]
Stay [US single edit]
Word On A Wing [single edit]
Wild Is The Wind [single edit]
Station To Station [single edit]
"Heroes" [single version]
"Helden"
"Herós"
Beauty And The Beast [extended version]
Breaking Glass [live single version]?
Art Decade [live single version]?
Ziggy Stardust [live single version]?
Alabama Song
Space Oddity [re-recorded version]
DJ [single edit]
Yassassin [single edit]
I'm probably missing a few. But to my understanding the Re:Call sets are made up of tracks that were first released during the time period the box set is covering and was released by his record label at the time, so no "Sweet Head" or "Bombers" or "Lightning Frightening" or anything like that.