Unfortunately I don't remember the titles, they were initially 3 or 4 songs added on ASCAP around September 2019 that let us the clue "because of the co-writers that worked with Jon in the past" that they were outtakes, and then the rumors about Jon's idea to release a new box set.
we talked about it also in this forum as well, so the songs should be listed somewhere.
Anyway I gotta check out ASCAP if they added other titles of songs...