Across
Second half of Mozart's organ composition is imperious (8)
Meghan's opening Spare for old lady (6)
Grey area's shrinking (4)
Sculpture of T'ang empire is steep (10)
Jumper cleared ditch in Irish festival (6)
Rat Scabies finally backing metal singer (8)
I haven't cracked this one yet — but Fifteensquared have:
[scabie]S + a reversal (backing) of TIN (metal) + CHER (Crosswordland’s favourite singer – with a clever ‘lift and separate’ of another singer at the beginning to provide the ‘singer’ in the definition): one of my two top favourite clues I’d like to highlight NIT but that would be stretching it, I think!
Spiteful wife's like a viper? (7)
Revolutionary force concerning mardy bum (3,4)
24ac loos unfortunately out of use (8)
Moaned audibly after hip locked up (6)
Players in cocaine blunder before Queen's (10)
Speculate about the end of Joe Root (4)
This is one party game (6)
John pinching Nick's lines in chat room (8)
I haven't cracked this one yet — but Fifteensquared have:
LOO (john) round CUT (nick) + RY (railway lines) – a room for conversation, particularly in a monastery
Down
Supporter trouble is on the rise for City (8)
I haven't cracked this one yet — but Fifteensquared have:
BRA (supporter) + a reversal (on the rise, in a down clue) of AIL (trouble) IS
Angler pulled up unknown fish (4)
Shower in toilet is hot (6)
Here, the Marseillaise wins award for muppet (8)
I haven't cracked this one yet — but Fifteensquared have:
ICI LE (‘here the’ in French, so ‘Marseillaise’) round MBE (award)
Spooner's old woman skewers seafood (5,5)
Car sounding like FAB 1? (6)
Outspoken Bond intoxicated secretary (6)
Tackled editor following program on fish (10)
Kent lose badly in sporting event (8)
22dn edges away from Pulp singer (5,3)
Bar pulled up about adult show (6)
I haven't cracked this one yet — but Fifteensquared have:
A reversal (pulled up – again) of LEVER (bar) round A (adult)
Drinker is only just fine for start of evening (6)
Vet dropping soft animal (6)
The Two Ronnies initially leaving soup (4)
Type letters or click words in the clue