| Red Rain | ||
| Sledgehammer | ||
| Don't Give Up | ||
| That Voice Again | ||
| In Your Eyes | ||
| Mercy Street | ||
| Big Time | ||
| We Do What We're Told (Milgram's 37) |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| So (LP, Album) | Charisma | PG 5 | UK | 1986 | |
| So (CD, Album) | Geffen Records | 9 24088-2 | US | 1986 | |
| So (CD, Album) | Charisma, Virgin | PGCD 5, 0777 7 86366 2 5 | Europe | 1986 | |
| So (CD, Album) | Charisma | PGCD 5 | UK | 1986 | |
| So (CD, Album) | Geffen Records | M2G 24088 | US | 1986 | |
| So (CD, Album) | Geffen Records | 9 24088-2 | US | 1986 | |
| So (Cass, Album) | Virgin | PGMC 5 | UK | 1986 | |
| So (LP, Album) | Geffen Records | XGHS 24088 | Canada | 1986 | |
| So (LP, Album) | Geffen Records | GHS 24088 | US | 1986 | |
| So (LP, Album) | Charisma | 207 587 | Europe | 1986 | |
| So (LP, Album) | Virgin France S.A. | 123 761 | France | 1986 | |
| So (LP, Album) | Charisma | 13 112 8 | Germany | 1986 | |
| So (LP, Album) | Jugoton | LSCHAR 73168 | Yugoslavia | 1986 | |
| So (LP, Album) | Virgin | 207587630 | Germany | 1986 | |
| So (LP, Album) | Chrysalis, Virgin | PG 5 | New Zealand | 1986 | |
| So (Cass, Album) | AMIGA | 0 56 353 | German Democratic Republic (GDR) | 1988 | |
| So (LP, Album) | AMIGA | 8 56 353 | German Democratic Republic (GDR) | 1988 | |
| So (CD) | Geffen Records | 020831-3457-277 | US | 1989 | |
| So (LP, Album) | Мелодия | A60 00427 007 | USSR | 1989 | |
| So (LP) | Virgin, | 7243 8 42801 1 6, LPCENT 16 | UK | 1997 | |
| So (CD) | Geffen Records | 069493284 2 | US | 2002 | |
| So (CD, Album, Ltd, RM) | Real World Records, Virgin | PGCDX 5, 7243 8 11750 2 6 | Europe | 2002 | |
| So (CD, Album, RM) | Real World Records, Virgin, Virgin | PGCDR5, 7243 8 11746 2 3 | Europe | 2002 | |
| So (CD, Album, RM) | Geffen Records | 069 493 272-2 | US | 2002 | |
| So (SACD, Album, RM) | Real World Records, Virgin | SAPGCD 5, 07243 5 83080 2 0 | Europe | 2003 | |
| So (Cass, Album, RE) | Geffen Records | GEFMC 24088 | Canada | ||
| So (Cass, Album, Unofficial) | Elbo | 1298 | Poland |