In a relatively short time since his first release on Somatic Sense, Rob Stevenson, better known as Activa, has been one of the most hard working producers in the Trance genre. He has created many new alias’ such as Solar Movement, Mekk, Substate, Force One, Aira Force, CMR and Eluna to showcase the range of his production skills, while continuously developing the sound of his main Activa alias.