Across
Studio boss reshaped Steinway lid with one cut (4,6)
No good opening new Merlot for ages (4-4)
American after great success takes a break (6)
Apothecary's back in Tottenham returning sickly potions (6)
Stream Alien and Troy for writer whose plots can lack thrills (7)
13d
(and 13 Down) 'King promoter' once, all shook up? (7,3,6)
Acknowledgement of man whose parts are scattered around here (6)
Many stars Greek character spots in the audience (6)
Australian wildlife cut back, out of your tree (7)
US cop likely to punch murderer (7)
Idiot seconds from time essentially steers ball to goalscorer (6)
Food processor that's miles worse (6)
Attractive plastic bell outside budget furniture store (8)
Slivovitz maybe, straight up, then ready for bed (4,6)
Down
Gastronome making fine wine, initially tasting of oak? (5)
Bluff English doctor fills quiet time (3-4)
Grounds invaded by Nazis wearing bandages (9)
Weaponised rocket NASA modestly keeps under wraps (3)
Principle by which kitchen's contents are organised (5)
Sound of sheep entertains our ears regularly in Australian bush (6)
Thug whose cap has come off uses extra clips (3-5)
PM a follower of N Armstwong? (7)
Children creep home for toast (4-4)
See 12 Across
Dome-shaped top, going on Pepsi bottles? (6)
Don't drink six-pack you shouldn't have at home (7)
Cost of borrowing one pound for thirty days (5)
Small ravine, less grand defile (5)
Batter shelled scallops (3)
Type letters or click words in the clue