Reflecting back on 20th century composers (post Mahler), does anyone come close to Prokofiev? https://youtube.com/clip/UgkxO0JsCx8KtDDKu8mgTpCy-C7kH0sS_SRf
I'm a big fan of Shostakovich and Béla Bartók.
Shosty gives him a run for his money