Question: What is the name of Luke Bryan's fifth studio album which features the song "Strip it Down"?
Context: "Suntan City" is a song written by Rhett Akins, Luke Bryan, Dallas Davidson, and Ben Hayslip and originally recorded by Bryan for his similarly-titled fifth extended play, "Spring Break 4...Suntan City" (2012).  It reached number 43 on the "Billboard" Hot Country Songs chart in 2013 following the release of the compilation album, "Spring Break...Here to Party", which comprises all of the tracks from Bryan's previous four Spring Break-themed EPs.  Bryan has included the song on the setlists for multiple concert tours. "Home Alone Tonight" is a song recorded by American country music artist Luke Bryan as a duet with Karen Fairchild of American country music group Little Big Town for his fifth studio album, "Kill the Lights" (2015).  Upon the release of the album, the song entered the "Billboard" Hot Country Songs chart at number 33 on the strength of digital downloads.  It was serviced to American country radio on November 23, 2015 as the album's third official single. Kill the Lights is the fifth studio album by American country music artist Luke Bryan.  It was released on August 7, 2015, by Capitol Nashville.  The album's lead single, "Kick the Dust Up", was released to country radio on May 19, 2015. " Strip It Down" was released as the second single from the album on August 4, 2015.  The album's third single, "Home Alone Tonight", was released to country radio on November 23, 2015.  The album's fourth single, "Huntin', Fishin' and Lovin' Every Day" released to country radio on March 14, 2016.  The album's fifth single, "Move" released to country radio on July 25, 2016.  All five singles reached number one on the "Billboard" Country Airplay chart, making Bryan the first country music artist ever to have five number one singles from two albums apiece.  In November 2016, the album's sixth and final single, "Fast", was sent to country radio.  With "Fast" also reaching number one in April 2017, Bryan became the first artist in the chart's history to achieve six number one singles from one album. "Move" is a song co-written and recorded by American country music artist Luke Bryan for his fifth studio album, "Kill the Lights" (2015).  It was released to American country radio on July 25, 2016 as the album's fifth official single. "Strip It Down" is a song co-written and recorded by American country music artist Luke Bryan.  It was first released to digital retailers as the first promotional single from his fifth studio album, "Kill the Lights" (2015), on July 17, 2015 and was released to radio on August 4, 2015 as the album's second official single.  The song was written by Bryan, Jon Nite and Ross Copperman, and produced by Jeff and Jody Stevens. "Fast" is a song co-written and recorded by American country music artist Luke Bryan for his fifth studio album, "Kill the Lights" (2015).  It was released to American country radio on November 28, 2016 as the album's sixth and final official single. "Kick the Dust Up" is a song recorded by American country music artist Luke Bryan.  Released May 19, 2015 as the lead single to his fifth studio album, "Kill the Lights", which was released on August 7, 2015, it is Bryan's thirteenth number one single, and his tenth number one in a row. "Huntin', Fishin' and Lovin' Every Day" is a song co-written and recorded by American country music artist Luke Bryan for his fifth studio album, "Kill the Lights" (2015).  It was released to American country radio on March 14, 2016 as the album's fourth official single.  The song is about the rural Georgia lifestyle that Bryan lives in. Night Train is the fifth studio album by American country music artist Jason Aldean.  It was released on October 16, 2012 via Broken Bow Records.  The album features a collaboration with Luke Bryan and Eric Church on "The Only Way I Know".  It was produced by Michael Knox and features Aldean's road band, with songs written by various songwriters. The Kill the Lights Tour was the fourth headlining concert tour by American country music artist Luke Bryan.  The tour is in support of his fifth studio album "Kill the Lights" (2015) and began on February 11, 2016, in Evansville, Indiana.  The tour played before 1.6 million fans in 2016.  The tour's second leg began on February 16, 2017, in Huntington, West Virginia and ended on March 18, 2017, in Orange Beach, Alabama.
Answer: Kill the Lights