Emil Hartmann (1 February 1836, Copenhagen, Denmark -- 18 July 1898, Copenhagen, Denmark) was a Danish composer, the eldest son of Johan Peter Emilius Hartmann and brother-in-law to Niels Gade and August Winding. Work: Ouverture "Hærmændene på Helgeland", Op.25 (1878) Orchestra: Aalborg Symphony Orchestra Conductor: Alf Sjoen