I spend hours each month keeping up with recent releases of my favorite bands. I want to subscribe to each of them and be notified about new albums automatically. The current services that allow band tracking are too noisy and notify on way more information than I want.
A website with a searchable list of bands and musicians where users can sign up and subscribe to notifications for each band's new albums.
The service could allow for additional types of notifications, like new singles, EPs, tour dates, news, etc, but it should be able to be turned off/on individually.