“Emergency” is a song American R&B singer, songwriter and producer Durrell Babbs (from Milwaukee, Wisconsin), better known by his stage name Tank . It’s the second single from his fourth studio album, Now or Never which was released on December 14, 2010 via Atlantic Records. The album debuted at number thirty five on the US Billboard 200 chart, with first-week sales of 44,000 copies. Emergency peaked on the US R&B/Hip-Hop songs Billboard Chart at number thirty. This song was written by Tank, J. Valentine which were also both the producer together with Harvey Mason, Jr.