Christian Metal Fans

Last night, I was listening to RadioU Battery, and they played a song called "Collision" by "Hold Your Breath." I loved it, so I looked for it on Spotify, but no dice. After some internet sleuthing, I found that this was Hold Your Breath's only song, and it's only available on YouTube.

Has anyone else found an awesome band that only had one song? If so, post it here.

I've heard of bands that have only released a single album but can't think of any that did a single song.