Mayweather's musical intro vs. Marquez?

Mayweather was asked if 50c would be doing his intro vs. Marquez and he responded saying he had a special treat for his fans. Is he going to pull a Roy Jones? Nel Velasco (Odessa,Tx) will 50cent be with you on the night of the fight and will he perform a song as you make your entrance?? Floyd Mayweather (5:21 PM) I have a special treat for the fans, come Sept. 19. I'm not going to let the cat out of the bag on this chat. you must tune in to see what I've got playing. He obviously has a big enough ego for it, but do you think he'll have an intro he rapped himself? Is he going to follow RJJ or Pacquaio with his own pseudo-record? I wouldn't be surprised but I'd like to hear what you all might have to say..