Here's your chance to see the finalists and their creations from the SXSW Music Hackathon Championship, held the previous day.

Using their programming know-how and our collection of music-tech APIs, teams will have had 24 hours to work on their prototypes and compete for the AT&T Grand Prize of $10,000 plus a grand prize package; 2nd prize of $2,500 and 3rd prize of $1,000.

Judges will include Ian Rogers (CEO of Beats Music), Alex Ebert (frontman for Edward Sharpe and the Magnetic Zeros), Jermaine "Mack Maine" Preyan (rapper and President of Young Money Ent.), and Stephen White (President of Gracenote). Following the awards, join the winners for an after-party featuring a supergroup of artists.