An a blend of euphoric and mellow moods, Captain Supernova's vibe is majestic on the instrumental version of "Without Gravity".  From the album Doors of Perception, released March 25, 2016

Rhodes, Synthesizers by Captain Supernova
Saxophone by Jeff Kolhede
Guitar by Wes Singerman
Bass, Synthesizers by General Pulsar
Drums and Percussion by Amir Oosman