Prospa emerged from Leeds' underground dance scene in the late 2010s as one of the most exciting names in the UK's new wave of rave-inspired electronic music. The duo — Harvey Blumler and Gosha Grzelak — grew up together in the Leeds club scene, bonding over a shared love of vintage '90s rave, trance, and house music before channeling those influences into a signature sound that pairs euphoric, arms-in-the-air energy with modern production polish. Their music has helped lead the current UK rave revival, drawing a whole new generation into dance floors that feel equal parts nostalgic and now.

Their breakthrough came with the anthemic single "Prayer" (2019), which quickly earned tastemaker DJ support and rotation across BBC Radio 1 and Annie Mac's playlists. They followed with the era-defining rave anthem "Ecstasy (Over & Over)" (2020), a track built around a cathartic vocal hook and pounding four-to-the-floor rhythm that became one of the defining sounds of the modern UK dance scene. The song racked up tens of millions of streams and cemented Prospa as one of the most talked-about new duos in electronic music.