How do I add an mp3 to my tank game?

Help Requests
1

I download music from incompetech, but I cannot figure out how to put the music in my game. the link: https://flowlab.io/game/play/469744
the music is Nonstop by Kevin Macleod

2

You need to upload it to a mp3 hosting website such as dropbox or kiwi6.

Then copy the url/link

It should end with .mp3

3

Btw i think you have to refresh the page after writing down the address for it to work

4

http://blog.flowlab.io/2015/05/uploading-your-sounds-for-use-with.html