My last two, interlinked, clues. 21 D. Pianist upset having to go faster for musical recording (6) m?s?o? 32 A. Sly fellow,person not taking part (5) ?ee?y (For this, I can see 'leery' or 'peery' -...
Stumped: have I got something wrong? 18d: Sense trouble about a result of substantial accident (8, three words) - I hate these without specified word-lengths, especially when they may be elided...