Oxide & Neutrino are an English DJ and MC garage duo from London, consisting of Alex Rivers (Oxide), and Mark Osei-tutu (Neutrino). == Musical career == Their first single "Bound 4 da Reload (Casualty)" entered at the top of the UK Singles Chart in April 2000. It is known for sampling the theme music to the BBC medical drama series Casualty, ITV police drama The Bill and also contains samples of dialogue from the 1998 film Lock, Stock and Two... [more on Wikipedia]