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1964 · Album

Inventions & Dimensions

↑ Herbie Hancock

Recorded August 30, 1963 · Blue Note Records · Produced by Alfred Lion
Inventions & Dimensions

Modal inquiry with unexpected percussion colors

Hancock explores modal jazz with Latin percussion that feels neither decorative nor forced—just genuinely curious.

Inventions & Dimensions arrived quietly in 1964 and stayed quiet. It was never a hit, never got the critical spotlight that landed on some of Hancock's Blue Note releases, and it spent decades living in the catalog shadow of his more celebrated work. The Penguin Guide rates it solidly but without fanfare. Yet the album matters because it shows Hancock at a restless moment, unwilling to repeat what worked before.

The core trio of Hancock with Paul Chambers on bass and Willie Bobo on drums would be straightforward post-bop—modal, swinging, exploratory. But Bobo shares the kit with Osvaldo Martinez on bongos, congas, and finger cymbals, which immediately breaks the expected shape. This isn't Latin jazz in the traditional sense. The rhythms stay grounded in American post-bop; the Latin percussion isn't leading, it's coloring. Hancock's piano sits calmly amid the texture, conversational and unrushed. Chambers walks with his usual authority. What emerges is something genuinely odd for its moment—a jazz record that refuses to choose between idioms.

It's not essential listening for newcomers to Hancock, and it's not his peak. But for anyone tracking how he thought about rhythm and texture in the early 1960s, before he became a fusion pioneer, this record is honest work. It's the sound of someone experimenting without a map, which is worth hearing even when the experiment doesn't fully resolve.

Who's playing
Paul Chambersdouble bass
Herbie Hancockpiano
Willie Bobodrums, timbales
Osvaldo Martinezbongos, congas, finger cymbals
Listen next
By Herbie Hancock
Head Hunters 1973
Willie Bobo's own record
Bobo Motion 1967
Willie Bobo plays drums (drum set) here
More Post-Bop
At the Five Spot, Volume 1 1961
Booker Little
Recording Info
Track listing
1Succotash7:43
2Triangle11:05
3Jack Rabbit6:01
4Mimosa8:41
5A Jump Ahead6:36
Musicians
Further Reading
Read more

Where next?

More by Herbie Hancock
Head Hunters 1973
My Point of View 1963
Takin' Off 1962
The Egg 1968
All 26 albums →
The musicians on this record
Bobo Motion 1967
Willie Bobo
plays drums (drum set) here
Their own records, close in time
More Post-Bop
At the Five Spot, Volume 1 1961
Booker Little
Inception 1962
McCoy Tyner
Third Season 1967
Hank Mobley
Gary Burton & Keith Jarrett 1971
Gary Burton
All 222 Post-Bop artists →

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