Follow Us: IG: TOnX.Bros email: info@tonxbros.com TOnX (pronounced as 'tonics') producer duo from Toronto, Canada. Our names are Roberto Joshua Molina (RJ) and Matthew Enrrique Molina (Mateo). We are two Salvadorean-Canadians brothers and music runs in our blood. As musicians we like to incorporate our Latin background and at the same time keep it urban. Check our catalogue and follow us!