Anton Westerlin, known professionally as Mille, is a Swedish musician and producer associated with electronic and synth-driven pop music. Emerging in the 2010s, Mille’s work blends vintage synthesizer textures with contemporary production, drawing on influences from synth-pop and electronic dance music. His recordings and performances emphasize melodic hooks, polished electronic arrangements and a focus on mood and atmosphere rather than rock instrumentation. Mille has been active in Sweden’s indie electronic scene and is noted for a modern retro aesthetic that integrates analog synth sounds with digital production techniques.