#	Title	Length	Track artist	Release title	Release artist	Release group type	Country/Date	Label	Catalog#
Official
1.1	Doubt	4:07	Delphic	Doubt	Delphic	Single	XW2010-01-04
1.2	Doubt	4:07	Delphic	Acolyte	Delphic	Album	JP2010-01-07	Hostess Entertainment Unlimited, Chimeric Records, Cooperative Music (a division of V2 Records International)	HSE-70093, VVR728640J
1.2	Doubt	4:06	Delphic	Acolyte	Delphic	Album	GB2010-01-11	Chimeric Records	CHIME3-CD
1.2	Doubt	4:06	Delphic	Acolyte	Delphic	Album	XE2010-01-29	Cooperative Music (a division of V2 Records International), Chimeric Records	VVR 728640
2.15	Doubt	4:05	Delphic	Life Is Music 2010.1	Various Artists	Album + Compilation	BE2010-04	Universal Music (plain logo: “Universal Music”)	532.713-9, 532.714-0
1.2	Doubt	4:07	Delphic	Acolyte	Delphic	Album	US2010-06-29	Dangerbird Records	DGB047
2.11	Doubt	4:05	Delphic	Cafe Puls Hits ’10	Various Artists	Album + Compilation	AT2010-11-26	Ariola (German label, used worldwide in the past)
1.15	Doubt	4:05	Delphic	Radioactive	Various Artists	Album + Compilation	IE2014-01-01 GB2014-01-01	Universal Music TV (UK, a division of Universal Music Operations Limited)
1.15	Doubt	4:05	Delphic	Radioactive	Various Artists	Album + Compilation	GB2014	Universal Music TV (UK, a division of Universal Music Operations Limited)	5348296
1.2	Doubt	4:06	Delphic	Acolyte	Delphic	Album
Promotion
1.2	Doubt	4:07	Delphic	Doubt	Delphic	Single	GB2009-12	Chimeric Records	DELPHIC4
1.5	Doubt	4:06	Delphic	Dangerbird Summer Sampler	Various Artists	Album + Compilation	-2010-05-18	Dangerbird Records

Doubt

Appears on releases