Sammy Hagar sits down with Adam Carolla and does a spot-on impression of Eddie Van Halen in recent (say last decade or more) of interviews. Check out the end of the click for that impression.
Adam Carolla & Sammy Hagar Talk Van Halen In ‘Face 2 Face with Ace’
Edit: The link above was broken when I tested it earlier. Below is the audio on YouTube: