The Uninvited Guests is a rotating improvisational ensemble anchored by bass player Carlos Santistevan. Over the course of 12 years the group has ranged in size from duos to septets.
Collaborators have included: Chris Jonas, Milton Villarrubia III, JA Deane, Yozo Suzuki, Dave Wayne, Al Faaet, David Barsanti, Josh Smith, Jeremy Bleich, DJ Ultraviolet, Gaspard Cabanes, Ross Hamlin, Dave Nielsen, and many others.