A tool to download your music with metadata. It uses [Spotify](https://www.spotify.com/) for finding metadata and [Youtube](https://www.youtube.com/) for the actual audio source. You will need to have some Spotify tokens, the instructions to set them up are [here](https://github.com/kepoorhampond/irs#spotify-tokens).
Really there's only one actual external dependency: `ffmpeg`. For windows, you'll want to follow [this](http://www.wikihow.com/Install-FFmpeg-on-Windows) guide. For OSX, you'll want to install it through [`brew`](https://brew.sh/) with this command:
```
$ brew install ffmpeg
```
For Linux, most package managers have `ffmpeg` in their default repositories, so it can be installed like so:
```
$ sudo apt-get install ffmpeg
```
Or whatever your appropriate package manager is.
Other than `ffmpeg` though, all other dependencies are automatically installed with [`pip`](https://pip.pypa.io/en/stable/):
To download metadata through spotify, you'll want to head to their Dev Apps page, [here](https://developer.spotify.com/my-applications/). After doing that you'll want to create a new app. Name it whatever you want and then once you've done that, find the `Client ID` and `Client Secret` keys. You'll want to take those keys and paste them into your system's environment variables as `SPOTIFY_CLIENT_ID` and `SPOTIFY_CLIENT_SECRET`, correspondingly. Viola! You can now download metadata with IRS!
When I made this program I was pretty much broke and my music addiction wasn't really helping that problem. So, I did the obvious thing: make an uber-complicated program to ~~steal~~ download music for me! As for the name, its acronym spells IRS, which I found amusing, seeing as the IRS ~~takes~~ steals money while my program ~~gives~~ reimburses you with music.
