Not one to avoid concepts and ambitious outings, Andrew Rathbun's to-date masterpiece, The Atwood Suites (Origin Records, 2018), explored the poetry of his countrywoman, writer Margaret Atwood. In 2023, he tackles time.

Time is a funny thing. Its perceived speed is malleable. It tends toward an increasing velocity as one moves into middle age and beyond. It can crawl at a snail's pace (during a root canal treatment, for example) and it can race ahead with wild abandon—that raucous party under the stars around the swimming pool when the good cheer is flowing on a tidal bore of beer and wine. The Canadian saxophonist's 2023 release, The Speed of Time, an all-Rathbun batch of originals, uses the standard jazz quartet—a saxophone and a rhythm section—to examine the slippery concept.

First, familiarity with the backstory and the thoughts that inspired the music are not necessary. This is inspired by modern jazz in a quartet setting by four seasoned journeymen—