Pryso, very nice Joe Morello live clips. I like your description of his playing as steady and nuanced. Very little flash but always a strong sense that the rhythm is simmering. He was definitely one of the greats and a perfect choice for Brubeck’s Quartet. Notable is the fact that he had the ability to play in the unusual time signatures (odd-meter) that Brubeck’s group was known for and pioneered in jazz. Your first clip "Castilian Drums" is in 5/4 (five beats to the measure) same as Brubeck’s well known "Take Five". It’s one thing to be able to play rhythm in odd-meter within the context and framework of a melody. It’s all the more impressive to be able to solo in odd-meter with the ease and musical logic that Morello could play with. Great drummer and great quartet. And then there’s Paul Desmond with that wonderful tone which he wanted to sound "like a dry martini".
This time in 9/8 time:
https://m.youtube.com/watch?v=KAlVasHbipohttps://m.youtube.com/watch?v=j9GgmGLPbWU(For anyone interested:
In "Blue Rondo a la Turk" the 9/8 meter is organized as a repeated cycle of three measures of 2+2+2+3 followed by one measure of 3+3+3. For a fun exercise/challenge listen to the melody and think (fast):
ONE-two, ONE-two, ONE-two, ONE-two-three
ONE-two, ONE-two, ONE-two, ONE-two-three
ONE-two, ONE-two, ONE-two, ONE-two-three
ONE-two-three, ONE-two-three, ONE-two-three)