Nate Chinen

Esperanza Spalding — the multiple Grammy-winning bassist, singer-songwriter, bandleader and composer — maintains a fierce commitment to the unfolding moment. Spontaneity is her watchword and her discipline, the condition to which she aspires.

Kendrick Scott opened his first set on Tuesday night, at the Jazz Standard in New York City, with a pensive new composition titled "Home." It had a bittersweet melody, a waft of dark harmony, and a beat defined both by chop and flow. "I'm just going to send this out as a meditation for everybody in Houston, Texas right now," said Scott, a drummer, as he introduced the tune.

There's an emblematic photograph of Herbie Hancock on the back cover of his album Sunlight, which he began recording 40 years ago this month. He's depicted against a red backdrop with a Sennheiser vocoder headset on his cranium, which is bowed in deep focus.

Roland Cazimero, a guitarist and singer who helped define the nobly mellifluous sound of contemporary Hawaiian music, primarily as one-half of The Brothers Cazimero, died in Honolulu on Sunday at 66 years old, his twin sister, Kanoe, confirmed. No cause of death was given, though the artist suffered in recent years from congestive heart issues, diabetes and carpal tunnel syndrome.

Moses Boyd Exodus ended its performance at the 2017 South by Southwest music festival with a rampaging take on its trademark tune, "Rye Lane Shuffle." Drummer Moses Boyd, the band's young founder and namesake, rumbled freely on his toms, joined by a fervent-sounding Binker Golding on tenor saxophone. The groove that emerged was Nigerian Afrobeat by way of a modern jazz metropolis — one with every resource at hand.

The Fred Hersch Trio brings a seductive and crafty intelligence to its version of "We See," the Thelonious Monk tune. Articulating its melody at the piano, Hersch slips in a few leisurely pauses, which slow down and stretch out the form. Then, in the bridge, he ratchets up to twice the speed, evoking the frenetic whir of the factory machinery in Charlie Chaplin's Modern Times.