Keyside is a four-piece Liverpool-based indie band formed in 2022 consisting of Dan Parker (vocals, acoustic guitar), Ben Cassidy (lead guitar), Max Gibson (bass), and Oisin McAvoy (drums), characterized by a "jangle-indie-pop" sound that blends infectious, uplifting melodies with socially conscious, often gritty lyrics. The band features melodic, guitar-driven pop heavily inspired by Scouse heritage.