Most people who know the name Ethan Iverson know it from The Bad Plus, the trio he formed with Reid Anderson and David King in 2000. That band took a strange idea and made it work: play jazz piano trio music with the volume and drama of a rock band, cover Nirvana and Blondie with a straight face, and still swing hard enough that nobody could dismiss it as a gimmick. It shouldn't have worked as long as it did. It did.

But reducing Iverson to "the Bad Plus guy" misses most of the story. He left the band in 2017 and quietly became one of the most in-demand pianists in New York for people who care about lineage — Billy Hart hired him for a quartet with Mark Turner and Ben Street that made two records, All Our Reasons (2012) and One Is the Other (2014), that sound like a masterclass in how post-bop is supposed to breathe. He plays with the kind of touch and harmonic clarity that makes you realize how much he actually absorbed from Bud Powell, Herbie Nichols, and Thelonious Monk — not as museum pieces, but as living vocabulary he can bend.

Then there's the writing. Iverson runs (or ran) a blog called Do the Math that doubled as one of the best free jazz educations available anywhere, full of long interviews and close analysis of solos most critics wouldn't bother transcribing. He's written for The New Yorker and other outlets with the same clarity — no jargon, no posturing, just somebody who has actually practiced this music trying to tell you how it works. It's rare to find a musician this good who can also articulate what he's doing, and rarer still to find one whose prose doesn't feel like a side hustle.

His solo and small-group records under his own name, like Every Note Is True (2022) on Blue Note, show a different side — more spacious, more patient, less interested in the theatrical dynamics that made The Bad Plus a draw. You hear a guy who has spent thirty years inside the tradition and doesn't feel the need to prove he can blow it up anymore. He can just play.

If you're coming to Iverson fresh, don't start expecting fireworks. Start expecting precision, wit, and a pianist who treats the entire history of jazz piano as material he's still arguing with, out loud, in real time.