Just Blaze has shared a track called 'Miracle' – he decided to upload it because nobody could actually come up with anything, neither rapped nor sung, to fit it. And for me, this is not so weird: instrumental tracks, songs that basically are finished but just lack a human voice injected into it, are just as valuable and worthy as pieces of music in themselves as anything else. I guess because this guy is used to making tracks specifically for people to lay vocals down on it comes as a huge surprise to him.

Here are his words of disbelief from the track's description on SoundCloud:

"Jay asked me to hold this for him and Jeezy. Ross did something with it. Chris Brown wanted it badly but couldn't find the right vocal flow for it once we got in studio. Canei wanted to pass it to Cole, but it was held up by someone else who actually cut me a check for it. Then it ended up just sitting, and I was weird about playing it for folks. Everyone who heard it thought it was amazing but couldn't come up with a song to it lol. Understandable though. There's a LOT going on. I may do this more often. If you're going to attempt to rap on it, be respectful and rap good."

In short: the track is fine by itself. It's got a glorious epic flavour, a triumphal texture with huge synth chords and emotive drums all mixed in a delicious broth of sound.