Hillbilly Bone

Hillbilly Bone was conceived as part of an experiment undertaken by Shelton to release multiple extended plays throughout the year. Marketed as "six-paks", these releases were offered as cheaper alternatives to full albums, in an effort to combat the music industry-wide trend of declining album sales that had begun occurring during the preceding years.

Hillbilly Bone's title track, which features a guest vocal from Trace Adkins, was released on October 24, 2009 as the lead-off single. One month prior to the EP's release, this song reached the country Top 10 and in March it became his sixth Number One. Shelton later reflected that "Hillbilly Bone" marked "the revival" of his career, saying, "I think I was existing up until that point. But that was me finally stepping out. Me finally being the guy to the public that everybody behind the scenes knew. And me going, 'You know what? I’m this guy. I’ve got to be this guy on my records and to the public.'"

The track "Kiss My Country Ass" was co-written and previously released by Rhett Akins on his 2007 album People Like Me. The track "Delilah" was named after a dog owned by Miranda Lambert, Shelton's then-girlfriend and now-ex-wife. Shelton's inspiration to write the song, which is about a woman who overlooks her friend as a potential partner, came while Shelton was pet sitting Delilah, who ignored Shelton and was anxious about not having Lambert nearby.

Jessica Phillips of Country Weekly, Thom Jurek of Allmusic and Jonathan Keefe of Slant Magazine all gave the EP three stars out of five. Phillips wrote that it "finds Blake Shelton coming into his own when it comes to song selection." She also called "Delilah" the strongest-written track on it. Jurek called its material "formula contemporary country" and said that the label's decision to release multiple EPs instead of an album was "risky." Jonathan Keefe criticized the "compressed" production and the lyrics of "Hillbilly Bone" and "Kiss My Country Ass," but commended the recording for having a common theme among its songs.

The album debuted at number two on the U.S. Billboard Top Country Albums, and number three on the U.S. Billboard 200 chart, selling 71,000 copies in its first week of release.

• Trace Adkins - duet vocals on "Hillbilly Bone"
• Tom Bukovac - electric guitar
• Perry Coleman - background vocals
• Eric Darken - percussion
• Connie Ellisor - violin
• Paul Franklin - pedal steel guitar
• Aubrey Haynie - fiddle
• Charlie Judge - synthesizer strings
• Betsy Lamb - viola
• Troy Lancaster - electric guitar
• Brent Mason - electric guitar
• Greg Morrow - drums, percussion
• Gordon Mote - Hammond B-3 organ, piano
• Carole Rabinowitz - cello
• Blake Shelton - lead vocals
• Pam Sixfin - violin
• Jimmie Lee Sloas - bass guitar
• Ron Sorbo - steel drums
• Bryan Sutton - banjo, acoustic guitar, mandolin
• Craig Wiseman - drum loop, electric guitar
• Jennifer Zuffinetti - background vocals

End of year charts

Singles