1: Music drama can go endlessly on (9)
2: Have no uncertainty - speak out (7)
3: Monsieur is immersed in unspecified French river (5)
4: Picture a dessert without topping (3)
5: D*** petrol pump sample? (7)
6: Icy turning, for example, on top (5)
8: In trial, at conclusion of evidence, Will is nowhere to be found (9)
9: Powers-that-be cure West End of troubles fast (7)
13: Giving up silly run, Reds tack on a couple of errors (9)
16: I'd party wildly after hitting this? (3,4)
17: We tangled with this old kitchen cloth (4,5)
19: Tragic king smuggles the bondage material (7)
21: North African port with more flavour (7)
22: Publicity about one expectant father, perhaps (5)
23: Feeble deception overheard (5)
26: In all, just a little peak. (3)