Joseph Ryelandt (7 April 1870 – 29 June 1965) was a Belgian classical composer. He is known for sacred vocal music, including several oratorios and masses. His oeuvre catalog, which lists 133 opus numbers, includes symphonies, masses, an opera, numerous works for piano solo, chamber works and songs, and also five oratorios, which Ryelandt himself considered his most important works.
Flor Alpaerts (Antwerp, 12 September 1876 – Antwerp, 5 October 1954) was a Belgian conductor, pedagogue and composer. He graduated from the Vlaamse Muziekschool in 1901.
He was artistic director of the Peter Benoit Foundation, co-director of the Royal Flemish Opera and a member of the Royal Academy of Belgium. As a composer he became the leading Flemish impressionist, with the symphonic poem Pallieter (1921-1924).
Alpaerts left behind an extensive body of work. He first composed in an impressionist style, later expressionist, and finally neo-classical. He drew his inspiration from Flemish life. Peter Benoit was his great model, but he adapted Benoit's principles and gave Flemish music a modern mode of expression and a contemporary face.
He wrote above all for the symphony orchestra, but he also wrote incidental music, an opera, many Flemish songs, chamber music and work for brass bands and wind ensembles.
Notable students include the two composers, Denise Tolkowsky and Ernest Schuyten.
Marie Alphonse Nicolas Joseph Jongen (14 December 1873 – 12 July 1953) was a Belgian organist, composer, and music educator.
Marcel Michel, Baron Poot (7 May 1901 in Vilvoorde, Belgium – 12 June 1988 in Brussels) was a Belgian composer, professor, and musician.
Jean Absil (23 October 1893 – 2 February 1974) was a Belgian composer, organist, and professor at the Brussels Conservatoire.