Samuel de Lange (1840-1911)

[Alan Howe]

I thought it was about time we explored the music of Samuel de Lange (1840-1911), older bother of Daniël. Wikipedia has this:

His musical works include over 800 compositions, among which are 13 string quartets, many organ compositions, three cello concertos, two piano concertos, two violin concertos, one viola concerto, four piano sonatas, four violin sonatas, three cello sonatas, a clarinet sonata in c minor,[1] five piano trios, a piano quintet, a string quintet and hundreds of vocal works in a variety of settings.
https://en.wikipedia.org/wiki/Samuel_de_Lange#Compositions

YouTube has his Viola Concerto:
https://www.youtube.com/watch?v=IB3USH9BmQA
his Organ Sonata No.5:
https://www.youtube.com/watch?v=QadCmTEpZwQ
and his String Quartet No.4:
https://www.youtube.com/watch?v=rRgkOvcY1vY

IMSLP has this listing:
https://imslp.org/wiki/Category:Lange_Jr.,_Samuel_de

So, has anyone any other information?

[M. Yaskovsky]

http://www.stichtingdelange.nl/ Problem for many forum members may be the exclusive Dutch tongue on the site mentioned.....

[Alan Howe]

Here's the start (!) of the catalogue of his works:
http://www.stichtingdelange.nl/cms/?page_id=460