Sound Bath with Cello & Crystal Bowls – with special guest Jelte van Andel June 12, 2025 @ 7:00 pm - 9:00 pm Amsterdam Amstelpark Amsterdam A sound bath is ninety minutes of lying down and listening. I play crystal and Himalayan singing bowls, gongs, drum, chimes and my voice, moving around the room so the ... read more.: Sound Bath with Cello & Crystal Bowls – with special guest Jelte van Andel