Yes, I’ve felt that wave of calm when the ocean hums and that rush when a fast beat starts. In a nutshell, music talks to our brain’s rhythm section, the same part that controls heart rate and breathing. A steady, low‑tempo sound syncs with slow brain waves, signaling the nervous system to slow down, lowering heart rate and easing tension. A fast, upbeat track speeds up brain activity, triggers the adrenaline cascade, and gives us that burst of energy. So it’s a simple dance between sound, brain waves, and our body’s response.

That’s a lovely idea. Maybe start with gentle waves or a slow flute, keep the volume low and let the rhythm settle. Then let the breathing follow, and slowly fade it out so the mind can drift. Simple, natural sounds always feel more soothing than anything contrived.