Meinl SB-O-2200 Sonic Energy Origin Series Singing Bowl Set - 600/700/900The Meinl Sonic Energy Origin Series. These singing bowls are raw and natural with power and energy. The untreated surface connects you to the origin of the elements. When softly tapped, Sonic Energy Origin Series singing bowls release a fascinating, multi layered, and colorful sound that resonates deeply within the soul. Over a rich fundamental tone, entire waterfalls of singing overtones emerge to float freely in space and unfurl inside the body.