These are the only songs that I have doubts about, both in terms of information and veracity:
Attitude
A Deeper Love
All I Need
Angel
Bassouille
Belong 2
Bomb Detonation - According to the wiki, this song was made in Bahrain.
Dead or Alive
Destruction - According to the wiki, it was supposed to be another duet with Janet.
Do You Love Me
Do You Wan't Me
Easy
The Gloved One
Halloween Night - According to this wiki, this song "was recorded in 2004 and features Slash on the guitar solo".
Kick It
The Pain
Rich Girl - Is it true that Brad Buxer and Michael Prince confirmed that this song was recorded when Michael was with Lisa Marie Presley?
Remember this Night - Registered with ASCAP as a collaboration with Paul McCartney
Wonderful World of Candy - I know the song has basically become a meme in the community, but I wanted to know some real information about it.
Apart from that, I don't have any more questions, I guess.