Your collection consists of the music you’ve paid for on Bandcamp, plus the items you wishlist. So to add music, buy it, or click the wishlist button on any artist’s site (it’s the heart icon below the cover art).
You probably bought the music using a different email address. Adding another is easy: when you’re logged in to your account, click the gear icon on the far right of the menu bar at the top of your page and go to your settings. Under the “fan” tab you’ll see a link to add additional payment emails - purchases made under linked payment emails will display in your collection. Magic!
Yes. If you’d like your artist and fan account to be one and the same (so there’s no logging out of one and in to the other nonsense), make sure you’re logged in to your artist account, and then either a) go buy some music, or b) if you’ve already purchased music, visit our fan sign up page here.
You can hide any item within your collection by clicking the “hide” link that appears on the item when you hover over it, and you can make your wishlist private by selecting “private” from the dropdown menu to the right of your wishlist on your collection page.