Across
Style originally associated with Louis Armstrong perhaps? (4)
I haven't cracked this one yet — but Times for the Times have:
I think this is a reference to Ella Fitzgerald, who sang jazz in the scat style and was associated with Louis Armstrong more than others. Or is there more to it? I didn’t think it was S (style originally) then CAT referrring to the Tin Pan Alley CATS, as that was Fats Waller not Satchmo, who AFAIK wasn’t called the cat. Discuss.
Going off plant with concerning smell (10)
What mostly went west? A nation travelling with GWR (5,5)
Painter of big rooms, but not large (4)
I haven't cracked this one yet — but Times for the Times have:
HALLS loses an L for large. Franz Hals, Dutch painter. EDIT sorry, Frans, not Franz, says Andy below.
Cook turned item on menu slightly fishy (6)
Staid manner affected by Tories (8)
Quiet Concorde? Listen! (4)
Things for washing fabric meeting more than one test (10)
Insect present in most undomesticated antelopes (10)
In head's absence, did jam for school snack (4)
Pudding is second rank, not finished in the main (8)
I haven't cracked this one yet — but Times for the Times have:
MO (second), LIN[e] = rank not finishing, inside SEA the main.
Kitchen utensil is one used to beat? (6)
Flattering and scheming, getting ring for wife (4)
I haven't cracked this one yet — but Times for the Times have:
WILY changes the W to an O.
I had one rooftop rebuilt, with no chance of failure (5-5)
One running revolutionary unit in House of Representatives (10)
I haven't cracked this one yet — but Times for the Times have:
MARAT (French revolutionary), ONE (unit) in HR.
Is it that Henry could have been flush? (4)
I haven't cracked this one yet — but Times for the Times have:
WAS (is it that?) H[enry].
Down
Secret family keep for a purpose (11)
Corrupted outside of tough American (3-6)
Unjustified criticism's the reason for dropping cooked food? (7)
I haven't cracked this one yet — but Times for the Times have:
you could drop the food if the POT’S HOT.
Narration titles rewritten for complete change of text (15)
Honour the Spanish nursemaid with a raise? (7)
I haven't cracked this one yet — but Times for the Times have:
EL (the in Spanish), BONNE (housemaid in French) all reversed.
Stay away from most ancient woman cuddling her partner? Not half (5)
Cross River Wye (5)
I haven't cracked this one yet — but Times for the Times have:
TEST (river in Hampshire), Y (sounds like Wye, another river).
Oscar drunk with chartreuse is undependable (11)
Go round not using a hackneyed raised riding track (6,3)
I haven't cracked this one yet — but Times for the Times have:
ROTATE (go round) loses its A > ROTTE, then WORN (hackneyed) reversed. A riding track in Hyde Park, the name a corruption of Route du Roi as William III established it.
Our country's Brexit is hard — missing European times (7)
I haven't cracked this one yet — but Times for the Times have:
BREXIT loses E and X (times), IS H[ard]. How sad but true.
One giving hope for better time in LA in bank (7)
What's formed by tempest or monsoon? (5)
One visibly happy disposing of small racehorse (5)
I haven't cracked this one yet — but Times for the Times have:
SMILER (someone visibly happy) loses S[mall].
Type letters or click words in the clue