After working with David Guaraldi on some of his father’s personal recordings, Osiris Studio’s Michael Graves and David Guaraldi team up to co-produce a collection of Vince Guaraldi’s unreleased studio and live recordings. Recorded in the early 1970’s, this new collection of music shows a different side of the late performer that illustrate the profound influence that rock and jazz fusion were having on his repertoire. Audio restoration and mastering for this project has been provided by Michael Graves, Osiris Studio.