Probably yes, except for the scrapped ones.

But it depends on Atlantic Records, becuase he probably is the person that selects the songs( i think), at now, i think is unknown that someone hacked Mel’s files and password, even with her/them unreleased songs that make a whole album or EP

Well, yeah... it depends of Atlantic but of Melanie too, because sometimes for the songs what were scrapped she said "It just doesn't fit in the album/EP or the aesthetic of it"

I very much think that synchronicities, fingers crossed, and corpse were intended for portals. Garden and needle and thread I’m not so sure.