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Kasey Musgraves is a country superstar in the making. Currently she's heard singing harmony with Miranda Lambert on a song that she co-wrote for Miranda that just hit the top of the Country chart, 'Mama's Broken Heart'.

Dierks Bentley is a fan too. He has Kasey on his latest single, ' Bourbon in Kentucky'. While Kasey has been busy with her collaborations with superstars, she's also been busy promoting her own album as well, 'Same Trailer Different Park.' Here is the lead off track on the album from the former 'Nashville Star' contestant and the first song 'Stuck in Michael J's head' this week, 'Silver Lining'.

Raul Malo and the Mavericks have such an amazing range and energy. Instrumentally mind blowing, I bought their album, "In Time" and I can't stop listening to it.

Addictive rhythm and Raul's voice is one of the most driving and compelling I've ever heard. I had the chance to see them perform a media only party in Nashville last Fall and have been hooked ever since. Here's is just one of many favorites, 'Come Unto Me'. Oh boy is it 'Stuck in my head'!

Watch The Mavericks "Come Unto Me" at the 2012 Americana Music Fes on PBS. See more from Austin City Limits.

Carrie Underwood and Mike Fisher's Ottawa, Ontario home is up for sale. The pad, which has five bedrooms and five baths, is situated on 11-acres -- and it can be yours for $2.2 million. It also includes some cushy amenities like a wine cellar, game room, gigantic garage and home theater. The house was built in 2010 when Mike was still playing for the Ottawa Senators. He's now a member of the Nashville Predators. Such a pretty home but you've got to move to Ottawa!