I already own a Canon 80d, no I am not an expert user however I am technically savvy and tend to learn quickly.

What I am trying/want to do: I want to record an instructional video (dance), so it would be beneficial to be able to play the music and have a wireless microphone to record the voice instructions as I go.

as this is a solo instruction (No partner) I can use in ear headphones to hear the music, thus cutting some background noise. I can dub the music in during post recording. Alternatively having a way to record multi audio lines in a file I can split audio using davinci resolve. So that would be connecting no only a wireless microphone but also a music player (phone or similar) to the camera and setting up for split audio lines within the file.

Suggestions on how to do this if possible is good, otherwise suggestions for the wireless microphone with a budget around $200aud.

Ask any questions you need.