New York composer and drummer Carlo Costa assembled this accomplished ensemble of NY improvisers for a live performance at IBeam in Brooklyn, capturing his piece "Strata" that evolves layers of sound from very sparse to densely yet accesibly stacked sound, varying recurring material to change perspectives in the aural space as the piece progresses; impressive.

A new NY label from percussionist Carlo Costa in its 1st release, a quartet with Steve Swell on trombone, Sean ali on bass and Jonathan Moritz on sax, presenting an improvisational language that subsumes the individual players into a distinct group sound.

The acoustic bass duo of New Yorker Sean Ali and European Pascal Niggenkemper use unusual techniques and preparations for the large double bass to make a series of 22 concise, diverse, and engaging improvisations.