Dave Brubeck, an innovative and influential jazz pianist over many years, has died at the age of 91. Based in California, he was a leader of so-called West Coast Jazz, bringing a spirit of experimentation to a part of the jazz world that had been resolutely mainstream.
Brubeck loved to experiment with unusual time signatures, a tendency that culminated in his masterpiece album, Time Out. The tune played above, Blue Rondo à la Turk, is predominantly in 9/8 time, with the beats broken mostly into a 2+2+2+3 pattern. But things aren’t quite so simple, as Wikipedia explains.
The best thing about Brubeck’s experimentations was that they never sounded formal; they were highly musical and fun to listen to, seemingly flowing without effort unless you tried to really focus on what was going on. He was a much-beloved figure in jazz, and will be sorely missed.