(edit: This has been added in the guide after further testing. A bit modified)
I tried this often before and while it works sometimes, it usually does not work on popular artists, and when it works you would have got legit results when only using Artist or Songname. (The reason I did not include it in the guide)
This is in no way intended to say that people shouldn't try this. Only that it doesn't go in the guide.
Thanks for your input