Musik luar angkasa
Catatan kaki

↑  Holmes, Thom (2008). "Live Electronic Music and Ambient Music". Electronic and experimental music: technology, music, and culture (edisi ke-3rd). Taylor & Francis. hlm. 403. ISBN 0-415-95781-8. Diakses tanggal 2011-06-12.
↑  Thom Holmes (2015), Electronic and Experimental Music: Technology, Music, and Culture, page 453, Routledge
↑  Lanza, Joseph (2004). Elevator Music: A Surreal History of Muzak, Easy-listening, and Other Moodsong. University of Michigan Press. hlm. 185. ISBN 0-472-08942-0.
↑  "In fact, almost any music with a slow pace and space-creating sound images could be called spacemusic." Stephen Hill, co-founder, Hearts of Space,  What is spacemusic?
↑  "When you listen to space and ambient music you are connecting with a tradition of contemplative sound experience whose roots are ancient and diverse. The genre spans historical, ethnic, and contemporary styles. In fact, almost any music with a slow pace and space-creating sound images could be called spacemusic."  Stephen Hill, co-founder, Hearts of Space,  What is spacemusic?
↑  Lanza, Joseph (2004). Elevator Music: A Surreal History of Muzak, Easy-listening, and Other Moodsong. University of Michigan Press. hlm. 184. ISBN 0-472-08942-0. space music evokes vague images of regal landscapes perhaps encountered in past lives or the tones of a harmonic convergence between earth and other celestial bodies...
1 2  "A timeless experience...as ancient as the echoes of a simple bamboo flute or as contemporary as the latest ambient electronica. Any music with a generally slow pace and space-creating sound image can be called spacemusic. Generally quiet, consonant, ethereal, often without conventional rhythmic and dynamic contrasts, spacemusic is found within many historical, ethnic, and contemporary genres."Stephen Hill, co-founder, Hearts of Space, sidebar "What is Spacemusic?" in essay Contemplative Music, Broadly Defined
↑  "The early innovators in electronic "space music" were mostly located around Berlin. The term has come to refer to music in the style of the early and mid-1970s works of Klaus Schulze, Tangerine Dream, Ash Ra Tempel, Popol Vuh and others in that scene. The music is characterized by long compositions, looping sequencer patterns, and improvised lead melody lines." – John Diliberto, Berlin School,  Echoes Radio on-line music glossary Diarsipkan 2007-06-14 di Wayback Machine.
↑  Herberlein, L.A. (2002). The Rough Guide to Internet Radio. Rough Guides. hlm. 95. ISBN 1-85828-961-0.
↑  Hurwitz, David (2005). Exploring Haydn: A Listener's Guide to Music's Boldest Innovator. Amadeus Press Unlocking the Masters Series. Hal Leonard. hlm. 78–81. ISBN 1-57467-116-2.
↑  "This music is experienced primarily as a continuum of spatial imagery and emotion, rather than as thematic musical relationships, compositional ideas, or performance values." Essay by Stephen Hill, co-founder, Hearts of Space, New Age Music Made Simple
↑  "Innerspace, Meditative, and Transcendental... This music promotes a psychological movement inward." Stephen Hill, co-founder, Hearts of Space, essay titled New Age Music Made Simple
↑  Lanza, Joseph (2004). Elevator Music: A Surreal History of Muzak, Easy-listening, and Other Moodsong. University of Michigan Press. hlm. 184. ISBN 0-472-08942-0. Space music is just as important for its ability to confound our spoon-fed sense of time and place.  Its mercurial stirrings create openings between worlds: inner and outer space; ancestral rhythms and ultra-civilized electronics, the clock on the wall and the hallucinatory "psyhonaut" time that drifts in and out of waking life.
↑  Lanza, Joseph (2004). Elevator Music: A Surreal History of Muzak, Easy-listening, and Other Moodsong. University of Michigan Press. hlm. 185. ISBN 0-472-08942-0. The mystique of communing with some larger, transpersonal, extraterretrial Gaia is commonly included as part of space music's packaging.  Explaining compositions such as 'The Galactic Chalice' and 'Celestial Communion,' Constance Demby refers to the 'transformative journey' with 'sounds to awaken and activate soul memory of our true origin.'
↑  Lancaster, Kurt; Brooks McNamara (1999). Warlocks and Warpdrive: Contemporary Fantasy Entertainments With Interactive and Virtual Environments. McFarland & Company. hlm. 29. ISBN 0-7864-0634-8. Space music presents a virtual fantasy of traveling in outer space.
↑  "...Spacemusic ... conjures up either outer "space" or "inner space" " – Lloyd Barde, founder of Backroads Music Notes on Ambient Music, Hyperreal Music Archive
↑  "Space And Travel Music:  Celestial, Cosmic, & Terrestrial... This New Age sub-category has the effect of outward psychological expansion. Celestial or cosmic music removes listeners from their ordinary acoustical surroundings by creating stereo sound images of vast, virtually dimensionless spatial environments. In a word – spacey.  Rhythmic or tonal movements animate the experience of flying, floating, cruising, gliding, or hovering within the auditory space."Stephen Hill, co-founder, Hearts of Space, in an essay titled New Age Music Made Simple