look up the gameplay demo they showed
and get ALL OF THE BONERS
Also the Destiny gameplay demo during Sony's conference was awesome but there were a few technical difficulties. They did another playthrough on Gametrailers, so look that one up if you can.
1/26 - Inquisition w/ Truckfighters
1/29 - Alcest w/ The Body
2/11 - Marduk w/ Incantation
2/16 - Pain of Salvation