Flatcat is a four-piece indie rock band from Los Angeles, California. Formed in 2016, the band consists of vocalist and guitarist Alex DeLeon, bassist and vocalist John Congleton, drummer and vocalist Joe Plummer, and keyboardist and vocalist Austin Jenkins. Flatcat's music is characterized by its catchy melodies, introspective lyrics, and energetic live performances. The band has released four EPs to date, including "Heartless Machine" (2020), "The Great Escape" (2021), "So This Is When We Grow Up" (2022), and "Better Luck Next Time" (2023).