"Harmony Hall" is a song by American indie pop band Vampire Weekend. It is the lead single from their fourth studio album Father of the Bride, and was released on January 24, 2019 by Columbia Records as a double A-side with "2021". It was the band's highest-charting single on the U.S. Alternative Songs and Hot Rock Songs charts, peaking at No. 8 and No. 5, respectively. It also received a nomination for Best Rock Song at the 62nd Annual Grammy Awards.
The "rolling country-soul" and indie pop of "Harmony Hall" has been compared to the Grateful Dead, specifically their song "Touch of Grey". The song's release saw the band once again receive comparisons to the music of Paul Simon. The track's piano groove, percussion, and breakbeats are influenced by British baggy, rave, and Madchester music from the 1990s, such as "Unbelievable" by EMF, while the piano and strings in the bridge exhibit a Baroque style. The song's lyrics present a feeling of dread, contrasted against its upbeat sound. The song's chorus features the lyric "Anybody with a worried mind could never forgive the sight/Of wicked snakes inside a place you thought was dignified." The single's artwork features a snake. The chorus also features the lyric "I don’t wanna live like this, but I don't wanna die," an interpolation of the same lyric from Vampire Weekend's song "Finger Back" from their third album Modern Vampires of the City.