#	Title	Length	Track artist	Release title	Country/Date
Official
1.4	Regret	5:39	坂本龍一	Sweet Revenge	1994-06-17 JP
1.4	Regret	5:39	坂本龍一	Sweet Revenge	1994-06-17 JP
1.4	Regret	5:38	Ryuichi Sakamoto	Sweet Revenge	1994-09-27 HK
1.4	Regret	5:39	Ryuichi Sakamoto	Sweet Revenge	1994-09-27 US
1.4	Regret	5:38	Ryuichi Sakamoto	Sweet Revenge	1994-09-27 XE 1994-09-27 GB
1.4	Regret	5:39	坂本龍一	Complete Index Of Güt	1999-08-21 JP
1.3	Regret	5:39	坂本龍一	Pure Best	2000-09-27 JP
1.4	Regret	5:39	坂本龍一	sweet revenge	2007-04-04 XW
1.4	Regret	5:39	坂本龍一	Sweet Revenge	2007-04-04 JP
1.3	Regret	5:37	坂本龍一	Pure Best	- XW
Pseudo-Release
1.4	Regret	5:39	Ryuichi Sakamoto	Sweet Revenge

Regret

Appears on releases