音楽 ： Dave Burrell – Echo （BYG Actuel）Actuel – 20

	Echo LP, Album, Gatefold	BYG Records – 529.320	France	1969
	Echo LP, Album, Repress, Gatefold	BYG Records – 529.320	France	1969
	Echo LP, Album	BYG Records – BYG-20	Japan	1970
	Echo LP, Album, Promo, Stereo, Gatefold	BYG Records – BYG-20	Japan	1970
	Echo LP, Album, Gatefold	BYG Records – 529.320	Italy	1971
	Echo LP, Album, Reissue	Affinity – AFF 36	UK	1979
	Echo LP, Album, Reissue, Gatefold, 180 gram	Get Back – GET 320	Italy	2001
	Echo CD, Album, Limited Edition, Reissue, Remastered	Sunspots – SPOT 525	Italy	2002
	Echo CD, Album, Limited Edition, Reissue	BYG Records – CDSOL-3889, Solid Records (6) – CDSOL-3889	Japan	2025
	Echo CD, Album, Limited Edition, Reissue, Remastered, Stereo	Sunspots – SPOT 525	Italy
	Echo LP, Album, Reissue, Gatefold, Brown labels	BYG Records – 529.320	France