Tracklist
| A | Tell Me Why (I Can't Understand You) |
| B | Tell Me Why (I Can't Understand You) |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| S PRT 8184 | 20/20 | Tell Me Why (Can't Understand You) (7", Single, Promo) | Portrait | S PRT 8184 | UK | 1980 |
| 2-70038 | 20/20 | Tell Me Why (I Can't Understand You) / Yellow Pills (7", Single) | Portrait | 2-70038 | Canada | 1979 |
| 2-70038 | 20/20 | Tell Me Why (I Can't Understand You) / Yellow Pills (7") | Portrait | 2-70038 | US | 1979 |
| S PRT 8184 | 20/20 | Tell Me Why (Can't Understand You) (7", Single) | Portrait | S PRT 8184 | UK | 1980 |
