Gaga took the stage at The 5 Spot a little before 10:30 p.m. ET for an intimate performance that was streamed live on Bud Light’s Facebook page.
She sat on a stool and played the guitar on a "Joanne" track titled "Sinner's Prayer." You could hear the country influence in the performance -- fitting, given the Nashville setting.
Gaga followed up with an upbeat, retro-sounding pop song, "A-Yo."
Gaga then launched into a song that was previewed in a Bud Light ad earlier in the day, "Million Reasons." She was joined by co-writer Hillary Lindsey for the live rendition.
“You’re giving me a million reasons to let you go, you’re giving me a million reasons to quit the show," the song begins.
Gaga closed her set with the lead single off Joanne, "Perfect Illusion."
Afterward she teased the audience that she can't give away too much. "I'll see you at the next stop," she added.
Gaga's next show in her Dive Bar Tour will take place Oct. 20 at an as-yet-undisclosed location.
"Joanne" is out Oct. 21; you can download "Perfect Illusion" and "Million Reasons" if you pre-order the album.