Actually, this won't even let me sign in with my Apple ID. It accepts my username/password, and prompts me to "Try it now", but when I click that, I get a drop

Actually, this won't even let me sign in with my Apple ID. It accepts my username/password, and prompts me to "Try it now", but when I click that, I get a drop down telling me I need to open the Apple Music client. Bravo, Apple.