| Answer | Crossword Clue |
|---|---|
| LPS | Kin of 45s |
| LPS | 45s' kin |
| HIFI | Player of 45s |
| HIFI | Player of 45's |
| HIFIS | Players of 45s |
| RCAVICTOR | Introducer of 45's in '49 |
| JUKES | Players of 45s in diners, for short |
| FLIPFLOPSIDES | Backs of 45's having a sudden change in direction? |
