A new compilation featuring 20 top hits in contemporary country music, Now That's What I Call Country, will be released on Aug. 26 on Universal Music Group. The collection includes hits from Carrie Underwood, Rascal Flatts, Gary Allan, Reba McEntire and Kelly Clarkson, Keith Urban, Sugarland, Lady Antebellum, Taylor Swift, Dierks Bentley, Luke Bryan, Brad Paisley, George Strait, Julianne Hough, Sara Evans, Kenny Chesney, Trace Adkins, Chris Cagle, Kellie Pickler, Josh Turner and Jason Michael Carroll. In addition, the CD will unlock free downloads from Eric Church, Jamey Johnson, the Lost Trailers, Ashton Shepherd, Emily West and Chuck Wicks. Over the last 10 years, the Now That's What I Call Music! series has generated sales of more than 200 million albums worldwide.