Sephiroth's Theme, Don of the Slums, Who Am I, Who Are You, and One Winged Angel have been added to the OP
Who Are You has FF7 in the name because i don't want it overwriting Who Are You (as in the song by The Who), and One Winged Angel also has FF7 in the name in case i or someone else wants to do One Winged Angel from Kingdom Hearts 1 or 2, or Advent Children