Sugarland, Gloriana and Rascal Flatts are among the artists contributing new recordings to the 2010 AT&T Team USA Soundtrack that was released Friday (Feb. 12). The three acts have also produced new music videos to support the project to call attention to the U.S. athletes participating in the 2010 Olympic Winter Games in Vancouver, British Columbia. The songs are available for purchase on iTunes, and ringtones and answer tones featuring the tracks are available for purchase by AT&T wireless customers. All proceeds from the purchase of songs, participating ringtones and answer tones through March 1 will be donated to Team USA. All-new tracks were contributed by Sugarland ("Wide Open") and Gloriana "The World Is Ours Tonight." Rascal Flatts revamped the lyrics to provide an "Olympics mix" of their hit, "Unstoppable." Others providing tracks for the project include 3 Doors Down, the All-American Rejects, Mariah Carey, Green River Ordinance, Hoobastank and Puddle of Mudd.