Tutorial how to capture this picture???

[Crackhead]

Hey, Im new to this forum, would apreciate a lot if any of you could explain me how to capture this type of picture:

Google Image Result for http://imflashy.com/wp-content/uploads/2010/03/nas-damian.jpg

What kind of equipment do I need? And how is the setup of light here?

Sincerely
Newbie

[OsmosisStudios]

There are 3 flashes: one each illuminating the subjects and likely one weak one for the background. Snooted, shot from above, likely with a grid as well.

[Crackhead]

Thanks Osmosis!!!

[IABoomer]

You also got a little info about this shot here: How do I setup for this type of picture?