On Monday, a girl named Tina S. posted a video of herself playing guitar to YouTube. Not especially uncommon for the website, but the video this week has received nearly 3 million views. What makes Tina’s video special is that …

You know the Van Halen song “Eruption” – that two-minute blister of a track where Eddie Van Halen just shreds. Yeah, you know it. Well, this 14-year-old girl named Tina knows it. She knows it well. And she’s so much …

In yet another display of how YouTube has changed (improved) life for everyone, you can find plenty of well-known songs out there with the background music stripped out, and the vocals at full volume. Sometimes, it’s very unpleasant. Other times, …