Why should people with fancy game consoles have all the American Idol-like fun? If what you really wanna do is sing then all you need is a microphone for your computer, a browser, and a strong set of pipes — and this fabulous website: Karaoke Party!
Karaoke Party challenges you to plug in your mic, pick a song, and then click "Sing." And then you, uh, sing. Belt your little heart out!
You can also compete against other users, so I'm off to go kill some people at Abba songs.