I was saddened to hear that drummer Jimmy Cobb has flown from the world on Sunday at age 91. Many are rightly posting about his legendary contributions to ‘Kind of Blue,’ and he was the last surviving member of the group that brought that game-changing record to life. Mad respect! That rhythm section—Cobb on drums, bassist Paul Chambers, and pianist Wynton Kelly—made contributions to plenty of other top-shelf jazz records, like Art Pepper’s ‘Gettin Together,’ and this bad boy with Wes Montgomery, ‘Smokin at the Half Note.’ There’s incredible chemistry here between Montgomery and this rhythm section, and you can hear his confidence in their ability to change their state of matter effortlessly: solid groove, liquid solos, and high speed interplay that floats like hydrogen. RIP Jimmy Cobb, and thanks for all the music. You’ve left an amazing legacy for so many to enjoy!