Great Good Fine OK (abbreviated GGFO) is an American synthpop band formed in New York City, United States who relocated to Los Angeles in 2022. The band was founded by Jon Sandler and Luke Moellman in 2013. Although both grew up in Upstate New York, they only met when living around the corner from each other in Brooklyn, NY. In 2013, the duo released the song "You're the One for Me". Its overwhelming online popularity resulted in the song reaching number one on Hype Machine twice in one month. Soon after their first seven shows at SXSW in the spring of 2013, the band signed with Neon Gold/Epic Records and Transgressive Records/Warner/Chappell Music publishing.

On September 8, 2023, the band released a new song "Midnight Rain", a cover of the 2022 Taylor Swift song. The group signed to Nettwerk and with a new EP on the way released a new original song "Will We Make It?" on October 6, 2023. They released their 2nd single titled "Blame" from their forthcoming 6th EP on November 17, 2023.