O3 is the debut studio album by the English techno/house music band Sunscreem, released in 1993 by Sony Soho Square and Columbia Records. It includes four singles which charted in the United Kingdom: "Pressure", which originally reached number 60 in the UK singles chart; "Love U More", which reached number 23 (AUS No. 30, US No. 36, US Dance No. 1, CAN No. 48); "Perfect Motion", which reached number 18; and a cover of the 1979 Marianne Faithfull song "Broken English", which reached number 13. A remake of "Pressure", retitled as "Pressure US", was also released as a single, reaching number 19 in the UK singles chart (AUS No. 64, US Dance No. 1).