If you are a noob:
1. Check it out, see what it does.
2. Run away, like a wimp.
3. Get the WORST sword possible. Like an almost dead-wooden one.
If you are good at the game:
1. KILL IT WITH A DIAMOND SWORD!
2. Push it in lava (cave-type manners).
3. Get a skeleton to shoot it (if you want a music disc).
If you are awesome:
LOOK AT THIS CHANNEL AND SUBSCRIBE:www.youtube.com/user/crazyjack43/videos?flow=grid&view=0