Hey, thanks for letting me know. What browser are you using? I am asking this because I had some frequent issues while trying to listen to a bunch of songs from Safari, but on Firefox it works just fine. I've also spoken with @prc, the creator of Dsound, and he said that he's aware of those issues with the Safari browser.

One other issue might be to the fact that the song isn't well distributed along the IPFS network just yet and in order to solve that you can try pressing CTRL+R or CMD+R (if you are on a Mac) to reload that page, forcing the browser to connect to another IPFS gateway. Let me know if any of these help ;)