California Sunset is a chillout and downtempo track with a relaxed and laid-back vibe. The track features a smooth and groovy beat, atmospheric soundscapes, and a combination of acoustic and electronic instruments such as guitar, piano, and synthesizers. The main melody is played by a guitar, which adds a warm and organic feel to the track, and is complemented by a subtle piano melody in the background. The overall sound is very soothing, somewhat sophisticated and evokes a sense of nostalgia and contemplation, making it a perfect track to unwind and relax to.