dead march

/D EH1 D M AA1 R CH/
noun
  1. 1

    A mournful, deliberately-paced musical work suitable for a funeral or remembrance ceremony.

  2. 2

    (capitalized) Any of several particular notable musical works of this kind, such as the Marche funรจbre by Frรฉdรฉric Chopin or the funeral anthem in George Frideric Handel's Saul.

Source: https://en.wiktionary.org/wiki/dead%20march