XM and MySpace have announced the grand prize winner of their “Show Us What Ya Got!” contest: Tanya Morgan.

Selected from among the three finalists chosen by the MySpace community, Tanya Morgan (pictured below) won the chance to appear live at the Power Summit last week. They performed their original song, “Walk My Way,” at the Las Vegas event which also featured performances from artists Chamillionaire and Talib Kweli.

A re-broadcast of the industry-packed event will premiere tomorrow, October 31st at 6pm ET on RAW (ch 66).

Over 6,000 original song entries were reviewed and considered by a panel of judges which was comprised of music editors and industry artists who narrowed the submissions down to five finalists. The final three, Tanya Morgan, Metafore and Mitch Gunz, were then selected by the MySpace community to perform at The Power Summit.

The competition was hosted by Mz. Kitti from XM’s RAW. The performances were judged by XM’s DJ Xclusive of The City (ch 67) and Leo G of RAW and Dion Summers of The Heat (ch 68).

As the grand prize winner, Tanya Morgan will receive a mixtape created with a high profile DJ; the opportunity to appear as the opening act on the MySpace Secret Show; a local grassroots sniping promotional campaign; and all expense paid trip to be a guest on XM Satellite Radio and two weeks XM airplay; and a MySpace Music Feature.

Check out myspace.com/xm to view Tanya Morgan’s winning song, “Walk My Way” as well as view the other finalists' songs. Or follow the jump to see a ridiculous amount of photos from the event...