Łaszewo is an electronic trio from Santa Barbara, California, built around producers Matt Ehrlich and Justin De La Fuente and vocalist Keeva Bouley. The group pairs melodic bass and indie electronic production with live instrumentation and song-driven vocals, reaching for a cinematic, emotionally direct sound. They emerged in 2018 with the single Up In Flames and have since built a devoted touring audience across two North American headline runs. Their crossover single messy widened their reach into pop and dance radio. Live, they lean on real playing and Bouley's vocals, which sets their festival sets apart from a standard DJ show. The trio has become a reliable draw on the melodic bass circuit.