Target Audience Profile

After my research into what the primary audience of the indie genre enjoy, I decided to finalise my own target audience. This means the decision I make after now, will all be specific to one target audience rather that the indie audience in general.

How will this help me?
This will help me as now I understand my own target audience, the future research and decision I make regarding my final product can be specific to this. I can also consider artists who have a similar target audience and concentrate on them, for example, Lorde.