This song is quite clearly about the desire to be somebody else; somebody who is stronger and more powerful than yourself.
In terms of Anna, I think it's her desire to achieve the strength and power that she feels when she is performing, as she describes that performance allows her to access a part of herself that she cannot do on a daily basis.
The relentless galloping of the drums and build up to that guitar solo and dramatic coda really elevate the yearning of the narrator to be this other person.
This song is quite clearly about the desire to be somebody else; somebody who is stronger and more powerful than yourself.
In terms of Anna, I think it's her desire to achieve the strength and power that she feels when she is performing, as she describes that performance allows her to access a part of herself that she cannot do on a daily basis.
The relentless galloping of the drums and build up to that guitar solo and dramatic coda really elevate the yearning of the narrator to be this other person.