Between the Sheets is the debut studio album by British girl group the 411. It was released in late 2004 and was supported by three successful singles, including "On My Knees" featuring Ghostface Killah, "Dumb" and "Teardrops". 　　However, upon release the album failed to match the success of its supporting singles. It charted outside of the UK Top 40 and spent just three weeks in the chart, resulting in the group being dropped by Sony records.h. Sony.