What is "solarstone"

Richard Mowatt, commonly known by his stage name Solarstone (also Solar Stone), is an English trance DJ and producer from Birmingham. The music project Solarstone was originally founded as a trio, and also used the pseudonyms Young Parisians, Liquid State and Z2. Over the years, Solarstone has developed a reputation for unfailingly keeping to the original and classic trance sound. He is considered to be a true veteran by fans in the trance music scene. Since 2012, Solarstone has been pushing forward a Pure Trance movement through tours where he aims to keep the trance genre true to his roots.