| πr² | 1:29 | |
| P.E.T.R.O.L. | 6:21 | |
| Kalpol Intro | 3:30 | |
| Bucephalus Bouncing Ball | 6:02 | |
| Watching Windows (Ed Rush And Optical Remix) | 6:35 | |
| Angel | 6:09 | |
| We Got The Gun | 4:52 | |
| No Man's Land | 6:18 | |
| Anthem | 4:51 | |
| Drippy | 8:37 | |
| Third From The Sun | 5:10 | |
| A Low Frequency Inversion Field | 6:57 | |
| 2πr | 3:05 |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| π - Music For The Motion Picture (CD, Comp) | Sire Records Company | 90506-2 | US | 1998 | |
| π - Music For The Motion Picture (CD) | Festival Records | D 32056 | Australia | 1998 | |
| π - Music For The Motion Picture (CD, Comp) | Silva Screen | FILMCD 312 | UK | 1999 | |
| π - Music For The Motion Picture (Cass) | Silva Screen | FILMCD 312-4 | Poland | 1999 |
referencing π - Music For The Motion Picture, CD, Comp, 90506-2
referencing π - Music For The Motion Picture, CD, Comp, 90506-2