| Answer | Crossword Clue |
|---|---|
| COMO | "It's Impossible" crooner |
| MATT | "It's a Breeze" crooner Monro |
| MATHIS | "It's Not for Me to Say" crooner |
| COMO | "It's Impossible" singer |
| COMO | "It's Impossible" singer Perry |
| INDELIBLEMARKER | It's impossible to erase |
| KNOWALL | It's impossible to argue with one |
| TIMETRAVEL | The grandfather paradox implies that it's impossible |
