High Quality Content by WIKIPEDIA articles! "Never Let Me Go" (also referred to by Florence Welch as "So Cold and So Sweet") is a song by English indie rock band Florence and the Machine from their second studio album Ceremonials (2011). The song was written by Florence Welch and Paul Epworth while production was handled by Epworth. Island Records released the song as the third single from the album on 2 April 2012. The band first premiered the song during one of their concerts before the release of the album on 15 October 2011. A Clams Casino remix of the song was placed on the 12" white vinyl single which was available for pre-order on 22 March 2012.