What is this?
Is it not obvious? It's the worst free Discord music bot.
In all solemnity, though, it's simply a music bot for Discord, aimed at providing a free experience, with no pay-walls, that isn't just a bland nothingness.
How do I use this?
If you're looking at hosting this yourself from the source, you just have to clone the master branch, create a Discord bot application, and then run it with Node.js--it's pretty simple. Though, if you're asking how you use the actual bot and its commands, you just use this simple format:
Where command is the name of the command you want to use, and args are any provided arguments, for said command.