Strong Bad is a character in the website "Homestar Runner". Each week, or so, he responds to an email. Here are a few that are musically inclined and very silly. When Strong Bad leaves his desk an "Easter Egg" can sometimes be found by running the cursor over the typing on his computer.

Strong Bad tallks about his guitar playing skills.
Strong Bad gives examples of his Techno knowledge.
Strong Bad gives a student pointers for his Death Metal group.

The website is huge with lots of different areas to explore.