Spotify

By doing c?spotify [@user], you are able to find out if the tagged user is listening to Spotify.

How does this work?

First off, we find out is the tagged user is 'listening so Spotify'. Then, we retireve the song data by passing it through a Spotify URL. Lastly, it outputs the song info.

This same tactic is also used in our 'whois' command to display RIch Presence data about Spotify.