Album has these songs
All songs from every album releases
Many songs are available for 30 seconds preview listening (by Spotify Audio Preview Clips)
#1
Heaven’s Open
04:31
#2
Amarok (excerpt I: Intermission)
03:09
#3
Heaven’s Open (12″ mix)
04:33
#4
Amarok (excerpt V: Green Green II)
02:29
Album has 2 releases
Album releases in order of release date. Media format, release date, country, etc.

Vinyl
Jan 1991
United Kingdom

CD
Feb 1991
United Kingdom