Making a wearable LED jacket

Just wanna preface this by saying I have hardly any experience with LEDs and my only knowledge comes from preliminary research for this project. Basically, I want to attach LEDs that sync with music to a jacket.

I know there are LEDs that react to music by listening to surrounding noise and others that are addressable and can be assigned using direct audio signals. However, I’m not knowledgeable enough to know which is the safest, most cost-efficient, and best quality.

Any recommendations and tips are welcome, thanks!