Music written by teams makes the authorship of a piece indistinct. Could it be that when hearing a song written by a team, a listener can sense that they aren't hearing an expression of a solitary individual's pain or joy, but that of a virtual conjoined person? Can we tell that an individual singer might actually represent a collective, that he might have multiple identities? Does that make the sentiments expressed more poetically universal? Dan eliminating some portion of the authorial voice make a piece of music more accessible and the singer more empathetic?