The steel tongue drum (aka tong drum, tank drum, gluck-o-phone, Hapi drum, mandala, or lotus drum) and the handpan (aka hank drum, UFO drum, zen drum) are percussion musical instruments designed to help you focus on your feelings, sensations, and body. You don't need classical music training or knowledge of music theory to play them. The main purpose is relaxation, meditation, and traveling through your inner world. No previous training or...