Joseph Jean-Baptiste Laurent Arban (28 February 1825 – 8 April 1889) was a cornetist, conductor, composer, pedagogue and the first famed virtuoso of the cornet à piston or valved cornet. He was influenced by Niccolò Paganini's virtuosic technique on the violin and successfully proved that the cornet was a true solo instrument by developing virtuoso technique on the instrument.
Siegfried Ochs (19 April 1858 – 6 February 1929) was a German choral conductor and composer.
Richard (or Rijk) Hol (23 July 1825, in Amsterdam – 14 May 1904, in Utrecht) was a Dutch composer and conductor, based for most of his career at Utrecht. His conservative music showed the influence of Ludwig van Beethoven, Felix Mendelssohn, and Robert Schumann and the Leipzig school, though as a conductor he offered Dutch audiences the more revolutionary music of Hector Berlioz and Richard Wagner.
Gerónimo Giménez y Bellido (10 October 1854 – 19 February 1923) was a Spanish conductor and composer, who dedicated his career to writing zarzuelas, such as La tempranica and La boda de Luis Alonso. He preferred to spell his first name with a "G", even though his name at birth officially began with a "J".
Written in Spanish, a very comprehensive biographical exposition by Ascensión García de las Mozas may be found at the Universidad de Cádiz institutional repository of Research and Learning Objects (RODIN)
https://rodin.uca.es/bitstream/handle/10498/7788/33195031.pdf?sequence=1
Sir Charles Hallé (born Karl Halle; 11 April 1819 – 25 October 1895) was an Anglo-German pianist and conductor, and founder of The Hallé orchestra in 1858.
Paul Henri Büsser (16 January 1872 – 30 December 1973) was a French classical composer, organist, conductor and teacher. Among his teachers were César Franck, Charles Gounod and Jules Massenet. In addition to his own compositions Büsser edited and orchestrated a wide range of music – mostly but not exclusively French – dating from the 17th to the 20th centuries. He was at various times in his career the conductor of the Paris Opéra and the Opéra-Comique, and professor of composition at the Conservatoire de Paris.
Gustave Charpentier (French: [ɡystav ʃaʁpɑ̃tje]; 25 June 1860 – 18 February 1956) was a French composer, best known for his opera Louise.