Thanks! My first find was the DS playing Wolfgang Rihm to his (WR) 60:th birthday - enjoyable! Will look for further works, also DS own compositions.
NB the web page you referred to is in german (only, I think), which suggest one explanation why DS is not so known outside Germany (I can read german, not write thank you, but how many can these days?). DS is worth a better fate ....
I am another one that can speak (though grammatically incorrect, mostly understand spoken & mostly read German [the mostly part is because of many years having past since I last used it regularly when I was a translator for training American technicians for QC of Porsche vehicles at Porsche Cars North America in 1984]).
I was conceived in the City of Charleston, SC USA, born in Salzburg Austria, back to Charleston at 3 months, back to Salzburg a 2 (learned my first words there), back to Charleston before I was 3, back to Salzburg when I was 5, turned 6 there, back t Charleston when I was 6, etc. for a total of 9 trips.
My mother is from Salzburg & my father was 4th generation Charlestonian.
My mother (before she married my father, had spent a year in England perfecting her "Kings English) & I frequently spoke German (maybe 10-20% of the time). These days, she is 89 & I am 66.
Today she many times speaks German to me & 90% of the time I reply in English.