Singing is a way of releasing an emotion that you sometimes can't portray when you're acting. And music moves your soul so music is the source of the most intense emotions you can feel. When you hear a song and you're acting it's incredible. But when you're singing a song and you're acting it's even more incredible.
The players wanted more money higher salary caps and they didn't have that family relationship we felt with the players. Mentally the players were more businesslike.