* BreakthroughHit: "All My Friends Say" was his first hit on country radio, "Do I" was his first ''huge'' hit on country radio, and "County Girl (Shake It For Me)" was what got him noticed by mainstream audiences.
* HeAlsoDid: Not Luke himself, but his guitarist/bandleader Michael Carter has written a few hits for other artists, and produced all but one track on the debut album of Cole Swindell, a former merchandise vendor for Luke who rose to the level of singer-songwriteri 2013.