Isidor Dannström

Johan Isidor Dannström born 15 December 1812 in Stockholm, died 17 October 1897, was a Swedish composer, music critic, opera singer (baritone) and vocal coach.

Dannström studied at the Stockholm Conservatory 1826-1829 and in Paris for García mud . He worked at the Royal Theatre 1841-1844 and vocal coach from 1844 to 1886. Dannström was the conductor of the Harmonious Society from 1846 to 1847. He also ran a music store in Stockholm from 1856 to 1886. He was elected as member #329 of the Royal Academy of Music February 28, 1851.

He was a general agent for the German pneumatic harmoniumtillverkaren Trayser in Stuttgart. Dannström is represented in the 1986 hymnal with a book (No. 80). Well known is also his comic duet Duellists bass and tenor with piano accompaniment. In 1849 gave Dannström a book on vocal technique called Singing Method and 1896 an autobiography. He was married the first time from 1853 to 1854 with the opera singer Betty Boye.

Operettas:
The shoemaker and his wife, in 1847
Mr and Mrs Tapp Letterman, 1848
Doctor Tartaglia, 1851
Lord coat, 1861

--sv.wikipedia.org/wiki/Isidor_Dannstrom