Across
Membranes (a thousand) in a mess (5)
Music storage medium playing on air gets inside head (5,4)
After interval, judge is indifferent (5-4)
Produce cut when Pence intervenes (5)
'Butterfly Month' involves performing (7)
See 29
Prized example of peer pressure at the start (5)
Obliterate extremely lacking African prince (3)
African country's familiar populist politician changes sides (5)
Cast out parsley? (7)
Jewellery calls for attention to collar (7)
No hope at all for this £1,001? (5)
Fish workers' means of effecting a run-through (9)
Teller gets changed to run race (9)
British historian? Lay off this Chinese region! (5)
Down
Concluding it's foot-shaped (4)
Paganini is to be played without 'pop' symbols (8)
Knave takes king for joker (4)
Hard time getting back into Prague ground to assemble, as in former days (8)
Features about the coreless apples? (6)
Tool case linking device (3,7)
Cup presented wrongly to a lazy person (6)
Dope cut with large narrow hollow (4)
Clear the mess made by Flash, the dog? (3,2)
Multi-wheeled transport used in this posh car enclosure (6,4)
Holly cut off singular killjoy (5)
Order repeatedly issued by them for audio equipment? (8)
Direction of type of desktop display system jig? (8)
Learn? I can't — lacking time for observation and application (6)
Drinker's snack? (6)
Miss touring Gibraltar, having rejected Rabat (4)
Timeless puzzle causes depression (4)
15a
A year's worth of the drink, son, inside for us — no getting drunk! (4,7)
Type letters or click words in the clue