1: Deplorable! Sad wife ugly every second (5)
4: Arranger of mere songs put in the shade (4,5)
8: Cavities from wrong practices (7)
10: Making a comeback in White Horse Inn, a musical heroine (5)
11: Gang has finished chasing one left alone (9)
12: One who takes after beggarman (5)
14: Settler-constructed bridge (7)
15: Melodic rearrangement of asymmetrically split second part (7)
16: Evil twin and its dupes (7)
18: Christo redesigned Big Bird (7)
19: Bound to hear what they did about the leak? (5)
20: Funny noises can rise from below (9)
22: Flower shop nosh about $41 (5)
24: Blank answer embodies Asians, briefly (7)
25: Lost one shekel in spaces under desks (9)
26: Run around near a stadium (5)