title: Multiple strings in one label
body: <p>I have a label that needs to display two strings. At the moment I have this:</p>
  
  <pre><code>     self.artistLabel.text = self.string1;
  </code></pre>
  
  <p>I want to be able to display string 1 and string 2. if possible, I also need to have an "@" symbol in between the two strings. I know it must be simple, I just can't figure it out.</p>