I got a song I'm trying to write, which I want to do in the key of D. I can't read music, and I have pretty much zero knowledge about music notes. I have the tune in my head but I can't figure out what chords go well with it. Does anyone know if there's a website or an app that can help with that? Maybe something I can sing into the microphone on my device and it'll accurately tell me what I'm singing and what chords work with it? I don't know much about music so I'd really appreciate the help if anyone wouldn't mind. Thanks.
