Music For Study, Focus, Flow, Creativity

639 Hz – the frequency of harmony and flow. It promotes balance, supports clear communication and creativity, and is often used to strengthen concentration and inner coherence. Perfect for studying, writing, creative work, or any task that needs your full attention, this music transforms routine into ritual. Instead of pushing through, you find yourself gliding—immersed in a state where focus and inspiration meet. Let the sound hold the background, while your mind lights up the foreground.