“Abstrutions” arguably challenges the traditional idea of the blues form, extending the final four-bar phrase with a captivating unison horn call met with a powerful drumroll to carry us back to the top.

For almost four years, I spent my Thursday, Friday and Saturday nights in the listening room of the campus radio station — KDVS 90.3 FM in Davis, Calif. — diving deep into its immaculate record collection.

It’s Max dropping pins throughout the African diaspora guiding the listener, it’s the call and response of Abbey Lincoln’s haunting vocal standing proxy as the voice of the ancestors, it’s the foundational Bembé drum chant that moves us from West Africa in origin to Cuba thanks to the additions of “Patato” and “Totico” (Carlos Valdés and Eugenio Arango, respectively).

Max Roach held so many titles, but it was his 1962 recording of “The Profit,” the second track on the B-side of the album “It’s Time,” that paved the way for a young me to fall in love with a sound that would surpass any previous definition I had known for the genre of “jazz.”

The solos by the trumpeter Richard Williams, the tenor saxophonist Clifford Jordan and the bassist Art Davis add such rich texture to Roach’s continuous ride cymbal technique.

No recording bridges these objectives better than his 1968 masterwork, “Members, Don’t Git Weary.” The title tells you that, landmark legislation notwithstanding, there was still much work to be done toward liberation and equality — but the music here shines a light on the paradise for the victors.

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