In 1999, The New York Times called Keyed In "a vibrant collection of originals," writing that it "ranks among the most impressive piano trio albums of the past quarter-century.

"[3] Jazziz wrote that "it showcases Brackeen's more melodic side ... and yet, with uncanny dexterity, she pushes outward as she stays inside—most of the time.

"[4] AllMusic reviewer Scott Yanow stated: "Teamed up with bassist Eddie Gomez and drummer Jack DeJohnette, Brackeen sounds quite distinctive on seven of her originals, hinting a little at McCoy Tyner but coming up with fresh and advanced improvisations".

[2] Doug Payne stated: "This is an amazingly good record from start to finish and the epitome of the jazz piano trio of the 1970s.

She is a democratic leader overflowing with more ideas than can possibly be captured well in one album and Gomez and DeJohnette are superb associates, leading as much as following".