Ask HN: Analytics services for Musicians/Bands?

This might not be the best place to ask this, but I've posted these same questions to subreddits for musicians, but people here would probably know more about the actual analytics services available.

I'm trying to find out what kinds of analytics services are around exclusively for musicians/bands online. The only one I know of so far is Youtube for Artists but that only tracks video plays. Are there any that tracks general popularity based on country? Do marketplaces like Itunes or Bandcamp provide any?

-What online analytics services do you use?

-How much do they cost per month?

-What kinds of tracking/data do they provide?

-Is there anything you find lacking with them/something more that you want?

-If you were looking for one, what would you most want to get out of it? How much would you be willing to pay per month/year for it?