You know the songs. Meet the people who wrote them.

These 28 songwriters have written for Garth Brooks, Chris Stapleton, George Strait, Kenny Chesney, Tim McGraw, Jason Aldean, Luke Bryan, Luke Combs, Keith Urban, Eric Church, Miranda Lambert, Lainey Wilson, Lady Gaga, Jelly Roll, Ella Langley, Ashley McBryde, Randy Houser, Chris Young, Joe Nichols, Lee Ann Womack, Blake Shelton, Craig Morgan, Tracy Byrd, John Michael Montgomery, Lonestar, Alabama, Joe Diffie, Travis Tritt, Eddy Raven, Andy Griggs, Reba McEntire, Justin Moore, Kip Moore, Eli Young Band, Florida Georgia Line, Lady A, Jake Owen, Parmalee, Dallas Smith, Jordan Davis, Muscadine Bloodline, Cole Swindell, Gary Allan, Jessica Simpson, All-4-One, and Boyzone and more. In September, they play those songs themselves, and tell you where they came from.