Cat Scan

There are several official versions of this composition:

the original studio recording (and an excerpt of it) from 1988
two live recordings from 1988 and 1990, respectively
an alleged live recording of unknown date
a studio re-recording from 2002
a rehearsal version from 2013

Details


Recording year	1988
Composer(s)	Edgar Froese, Paul Haslinger

Records


Tangerine Dream: Official Releases
1988	Optical Race [a]	5:35
	Optical Race [b] [2002 re-recording]	5:31
	Cat Scan/Ghazal/Optical Race [a] [Titled Cat Scan (Radio Edit)][Excerpt]	4:00
2000	i-Box [a] [Titled Cat Scan (Live)][Alleged live version]	5:36
2003	Rockface [a] [1988 live version]	5:34
2004	East [a] [1990 live version]	4:51
2013	Cruise To Destiny [a] [2013 rehearsal version]	5:47
Tangerine Dream: Bootlegs
1991	Bicycle Race / Singet, denn der Gesang vertreibt die Wölfe [a] [1990 live version, titled Sequence III/In einem anderen Land resp.]	5:12
1992	Sound And Effects [a] [1988 live version]	4:57
	Collected Endings [a] [Live version, part of the track Ardem 'O' The Ending]	4:55
Tangerine Dream: Fan Releases
2003	Tangerine Leaves Volume 4: Toronto 1988 [a] [1988 live version]	5:51
	Tangerine Tree Volume 29: London 1990 [a] [1990 live version]	5:32
	Tangerine Leaves Volume 19: Hoffman Estates 1988 [a] [1988 live version]	5:35
	Tangerine Leaves Volume 26: London 2001 [a] [2001 live version]	6:48
2004	Tangerine Tree Volume 42: New Haven 1988 [a] [1988 live version]	4:45
	Tangerine Tree Volume 49: Berlin 1990 [a] [1990 live version]	4:27
	Tangerine Tree Volume 49: Berlin 1990 [b] [1990 live version]	5:29
2005	Tangerine Leaves Volume 29: Nottingham 1990 [a] [1990 live version]	5:17
	Tangerine Leaves Volume 31: Los Angeles 1988 [a] [1988 lersion]	4:49
	Tangerine Tree Volume 70: Bristol 1990 [a] [1990 live version]	5:44
	Tangerine Leaves Volume 48: New Orleans 1988 [a] [1988 live version]	4:30
	Tangerine Leaves Volume 51: London 1990 [a] [1990 live version]	5:28
	Tangerine Leaves Volume 56: Milwaukee 1988 [a] [1988 live version]	4:48
2006	Tangerine Tree Volume 84: Oxford 1990 [a] [1990 live version]	5:23
	Tangerine Tree Volume 85: New York 1988 [a] [1988 live version]	4:51
	Tangerine Leaves Volume 69: Columbus 1988 [a] [1988 live version]	4:50
	Tangerine Leaves Volume 77: Manchester 1990 [a] [1990 live version]	5:38
	Tangerine Tree Volume 90: Newcastle 1990 [a] [1990 live version]	5:24
	Tangerine Leaves Volume 88: Sarasota 1988 [a] [1988 live version]	5:24
	Tangerine Leaves Volume 90: Worthing 1990 [a] [1990 live version]	5:23

Live Performances


1988	Aug 25 - Sep 28	North America Tour 1988
1990	February 20	East Berlin Werner-Seelenbinder Halle (GDR)
	Oct 25 - Nov 06	UK Tour 1990
2001	May 12	London Shepherds Bush Empire (UK)