title: How to most efficiently parse a web page using Node.js
body: <p>I need to parse a simple web page and get data from html, such as "src", "data-attr", etc. How can I do this most efficiently using Node.js? If it helps, I'm using Node.js 0.8.x.</p>
  
  <p>P.S. This is the <a href="http://tunes.io/">site</a> I'm parsing. I want to get a list of current tracks and make my own html5 app for listen on mobile devices.</p>