When Your Head Feels Too Full | 963Hz + 639Hz Calm Music | Aurora Night Sky (1 Hour 45 Minutes)

When Your Head Feels Too Full – 963Hz + 639Hz Calm Music Aurora Night Sky · 1 hour 45 min A frozen lakeshore under green and violet aurora, with snowy peaks reflected in the ice. Tones at 963 and 639Hz sit inside a singing bowl drone and soft mountain wind, for clearing your head before sleep or a long stretch of quiet work. Frequencies: 963Hz + 639Hz Length: 1 hour 45 min Use this as background sound for sleep, rest, meditation or study. This audio is not a medical treatment and makes no medical claims. Visuals created with AI image and video tools. #963hz #aurora #relaxingmusic