Free Music From Trailer Choir – TODAY ONLY! Trailer Choir debuted a new song, “Shakin’ That Tailgate,” at last night’s 2010 CMT Music Awards and they’re offering fans a FREE download of that song today. The song is included on the trio’s upcoming debut CD, Tailgate, which will hit stores on July 6. Fans can visit TrailerChoir.com or CMT.com for the free download. Don’t wait… the freebie is only good until tonight!