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
The Orchestral Tubular Bells, Part 1
26:38
#2
The Orchestral Tubular Bells, Part 2
24:28
Album has 13 releases
Album releases in order of release date. Media format, release date, country, etc.

12" Vinyl
1975
United Kingdom

CD
Russia

CD
Australia

CD

12" Vinyl
1975
United States

CD
1986
United States

CD
1986
United Kingdom

CD
Sep 1986
United Kingdom

CD
1989
Germany

CD
1989

CD
1995
Germany

lib/muslib/medium_format_25
29 May 2000
United Kingdom

CD
2003