title: Connecting track names and artist names with Spotify Uris
body: <p>I've found related questions (like <a href="https://stackoverflow.com/questions/8408581/accessing-spotify-metadata-api-from-within-a-spotify-app">this one</a>), but nothing that directly answers my question: I need a direct way to turn artist name and track name into a spotify link. Just like spotify does for the local file list (some are links, some are not, I assume because spotify doesn't have those tracks.</p>
  
  <p>How can I turn something like artist:'Francolin' and track name:'Hospital Song' into a Spotify uri without searching for it (which will return multiple results, and I don't know which one to use). How does the Spotify local files list do it?</p>