Introspective / Further Listening 1988–1989 - Pet Shop Boys 
Teksty piosenek z albumu
2001 - 21 piosenek
- 01
Your Funny Uncle
Pet Shop Boys - 02
It’s Alright (7″ version)
Pet Shop Boys - 03
One of the Crowd
Pet Shop Boys - 04
It’s Alright (10″ version)
Pet Shop Boys - 05
Left to My Own Devices (7″ mix)
Pet Shop Boys - 06
So Sorry, I Said (demo for Liza)
Pet Shop Boys - 07
Nothing Has Been Proved (demo for Dusty)
Pet Shop Boys - 08
Losing My Mind (disco mix)
Pet Shop Boys - 09
Don Juan (disco mix)
Pet Shop Boys - 10
What Keeps Mankind Alive?
Pet Shop Boys - 11
The Sound of the Atom Splitting
Pet Shop Boys - 12
Domino Dancing (alternative version)
Pet Shop Boys - 13
Domino Dancing (demo version)
Pet Shop Boys - 14
Don Juan (demo version)
Pet Shop Boys - 15
I Get Excited (You Get Excited Too)
Pet Shop Boys - 16
- 17
- 18
- 19
- 20
- 21
