Below is an article written by MMORPG.com (you can find the original here).

The official Star Wars: The Old Republic site has been updated with the news that from today through the game’s launch, one of the game’s seventeen original tracks will be released for fans’ listening pleasure. The first track is called “The Mandalorian Blockade” and can be downloaded from the official site, the SWTOR Facebook page or the SWTOR YouTube page.

Read more on the Star Wars: The Old Republic site.