For a limited time, you can watch the goings-on at Friday’s SXSW Social Underground party right here, courtesy of the Nerdist Channel and Samsung Mobile.

The SXSW Gaming Cosplay Competition, with hosts Seth Herzog and Meg Turney:

Youngblood Hawke‘s set? Sure:

And here’s Ra Ra Riot‘s full set:

These videos will only be up for a limited time, so watch while you can. And, again, a great big thank-you goes out to Samsung Mobile for supporting the coverage. Thanks, Samsung Mobile! Also, subscribe to the Nerdist Channel now so you know right away about all the special stuff coming soon.