PIPES
| Date | Clue |
|---|---|
| 2026-08-24 | Plumbing conduits |
| 2026-05-25 | Vocal cords, informally |
| 2017-08-15 | Puff pieces? |
| 2017-07-14 | Singing ability, informally |
| 2013-08-19 | Plumbing, largely |
| 2012-08-21 | Singing ability, informally |
| 2012-07-06 | Vocal skill, informally |
| 2009-06-27 | Water bearers |
| 2009-06-17 | Kiltie's instrument |
| 2009-06-12 | Singer's gift, colloquially |
| 2007-09-07 | The singing voice, informally |
| 2006-10-05 | Drain connections |
| 2005-09-26 | Church organ features |
| 2002-05-27 | Organ features |
| 2002-03-14 | Vocal cords, informally |
| 1996-03-17 | Singing voice |