As for dates of songs, here's my assumption.
Buffalo Bill: 1983/84  since it was intended for Victory for a brief moment.
Al Capone: 1985.
Chicago 1945: 1985. Possibly 1984.
Loving You: 1985. I've heard that this truly isn't a Bad session track? Any further word?
Scared of The Moon: 1985. Supposedly written for Brooke *******.
Price of Fame: 1985/86. Supposedly Reworked for a Pepsi theme as well.
Song Groove: 1986.
Free: 1985/86. I feel like it's closer to 1986.
I'm So Blue: 1986.
Streetwalker: 1986. From the leaked seminar recordings, I prefer the reworked 1987 version. The 1988 version was included on the Special Edition release.
Fly Away: 1986/1987.
Cheater: 1987, before production was finished.
Liberian Girl (Pyramid Girl): 1983/84.
The Way You Make Me Feel (Hot Fever): I've read anywhere from 1983 through 1985.
Another Part Of Me: 1986. Possibly 1985 as well.
Dirty Diana: Written in 1983, supposedly. I'd say recorded between 1983 and 1987.
Groove of Midnight: My best assumption would be 1985 through 1987.
That's all I can think of right now.