| A | So What | 2:05 |
| B | Blues For The Red Boy | 1:51 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 45-2055 | Bill Black's Combo | So What / Blues For The Red Boy (7", Single) | Hi Records | 45-2055 | US | 1962 |
| 45-2055 | Bill Black's Combo | So What / Blues For The Red Boy (7", Single) | Hi Records | 45-2055 | US | 1962 |
| 9.5.368 | Bill Black's Combo | So What / Blues For The Red Boy (7", Single) | London Records | 9.5.368 | Belgium | 1962 |
| HLU 9594 | Bill Black's Combo | So What (7", Single, Promo) | London Records | HLU 9594 | UK | 1962 |
| 45-2055 | Bill Black's Combo | So What (7", Single) | Hi Records | 45-2055 | US | 1962 |