Matt Butler’s Everyone Orchestra is always a treat. The fully improvisational project features a rotating lineup of some of the best from all over the jam scene. Butler leads the ever-changing crew through a series of unrehearsed, completely on-the-spot compositions that range from intricate jams to silly lyrical repetitions.

This Friday’s edition at Brooklyn Bowl featured Vernon Reid (Living Colour), Al Schnier (moe.), Vinnie Amico (moe.), Aron Magner (Disco Biscuits), Robert Mercurio (Galactic), Durga McBroom (Pink Floyd), Natalie Cressman (Trey Anastasio Band) and Ivan Jackson (High & Mighty Brass Band). Check out some of the highlights.

Photos by Andrew Scott Blackstein – full gallery at the bottom