The composition "Goodbye, White Rhino!" by the Russian improv-jazz-core trio BROM was composed after they read this piece of tragic news:
"The last male white rhinoceros from the North African population was put to sleep in Kenya after a long illness (he was 45 yo). Only two females of this subspecies of large mammals are left on the planet, second only to elephants in size.
The rhinoceros, called Sudan, has long suffered from diseases associated with its advanced age."

Well ... Hopes for the survival of this subspecies on Earth are now linked to test tube fertilization techniques and this composition, therefore, is a kind of tribute to this majestic, rare, and unfortunately dying out animal!
https://trostrecords.bandcamp.com/album/dance-with-an-idiot