They Don't Know is the seventh studio album by American country music artist Jason Aldean. It was released on September 9, 2016 via Broken Bow Records. Its lead single, "Lights Come On", was released on 4/1/16 and has reached number one on the Country Airplay chart. The album's second single, "A Little More Summertime", was released on 7/15/16. The album's third single, "Any Ol' Barstool", was released on 12/516. The album's fourth and final single, the title track, was sent to country radio on 5/8/17. Jason Aldean Has Hand Signed This 2016 They Don't Know Album Cover Booklet w/ CD & Case. Full black full pristine signature on booklet cover. Brand New Additional Non-Signed Booklet with CD and case. Athlon Sports Collectibles Certificate of Authenticity.