Light It Up (Luke Bryan song)

"Light It Up" is a song recorded by American country music artist Luke Bryan. It was released in September 2017 as the lead single from his album What Makes You Country. The song was written by Bryan along with Old Dominion members Brad Tursi and Trevor Rosen.

The song is a mid-tempo country-pop track characterized by a prominent electric guitar riff and themes of longing and digital communication in relationships. Lyrically, the song explores the anxieties of waiting for a response from a loved one via text message. It chronicles the protagonist's feelings as he sends a message and anxiously awaits a reply, questioning the reasons for the delay.

"Light It Up" reached number one on the Billboard Country Airplay chart and also performed well on the Hot Country Songs chart, ultimately achieving platinum certification from the RIAA. The song received mixed reviews, with some critics praising its catchy melody and relatable theme, while others criticized its formulaic production and reliance on familiar country tropes. The song’s commercial success solidified its place in Bryan's catalog and on country radio playlists.