A truly inventive collective trio of free improvisers from Denman Maroney on hyperpiano (a conventional piano played with one hand on the keys and other inside the piano), West Coast double bassist Scott Walton and French drummer Denis Fournier, performing within the piano trio format and then turning it on its side with unexpected approaches to their conversations.

Four controlled improvisations from the New York City based trio of Michael Lytle on clarinet, Denman Maroney on piano, and Stephen Flinn on percussion, non-idiomatic collective improvisations that often have the feeling of electroacoustic improv through Flinn's use of percussion, Maroney's inside piano work, and Lytle's upper register playing.

A unconventional yet lyrical album of creative jazz from the New York quartet of Angelika Niescier on alto sax, Denman Maroney on hyperpiano, James Ilgenfritz on contrabass, and Andrew Drury on percussion, Maroney's piano preparations and Drury's objects complementing complex time signatures and intricate notated materials that yield lush, beautiful music.

Double bassist Mark Dresser's first Quintet album in almost 20 years, innovative modern jazz from the impressive ensemble of Rudresh Mahanthappa (saxophone), Michael Dessen (trombone), Denman Maroney (hyperpiano), and Tom Rainey or Michael Sarin (drums).

Hyperpianist Denman Maroney in a quintet with Ned Rothenberg, Dave Ballou, Reuben Radding and Michael Sarin, complex and rewarding structured & multi-tempo music.