9  Music events sharing company and crew reversed street disturbances (15)

10 Out of line, crossword compiler's obscene fill (5)

11 Smooth surface racecourse centrally expanded (5,4)

13 A not completely prostrate stage (5)

15 Plodder's step backward (4)

17 Months behind on account of order (4)

18 Short of things even in cloister, get uncommonly comfy? (7)

20 Caging lion, perhaps, can it cause injury to Ed? (6)

22 A pain in the neck on cycling strips (6)

26 Recipient of belt once all but loses it (7)

28 Would Napoleon have articulated this reason for not committing to paper? (4)

29 Sceptre of gold from the East (4)

30 Gutted of course to be eclipsed by heavyweight boxer (5)

32 Particulars unfortunately not put out for runners on track (9)

36 Hanging back as arranged? Not entirely (5)

37 Gel put on cranium - unusual preparation for this! (6,9)

 2  Very good place for a pint - one pre-eminent feature on map! (6)

 3  Very intricate token left to give to Romeo's bit on the side? (4-4)

 4  Newspaper chief from The Scotsman expressed disbelief more than once? (4)

 5  Killer using motorcade for cover (4)

 6  Surrounded by the morning papers? (4)

 7  Source of lighting in O2 Centre for cinema confrontation (3-2-3)

 8  One of the dangers to the coast of North America it's imperative for me to round up (7)

12 Close to which endlessly nestles e.g. cat? (6)

14 Native of Peru content in pub? (3)

15 Bone up well (5)

16 Commercial feature of snooker table overlooked by amateur (5)

19 Nepalese furnisher packing cases? (6)

21 Part for bass fiddle lifting one (8)

23 Jazz pianist done after knocking lowers head (3,5)

24 Regularly travel over strand (3)

25 Trebles concession - supported by one in service (7)

27 A fox and a Roman say I'll show up because of a variety of gins (3,4)

31 Return trip resulting in drunken riots (6)

33 Spies see you! (4)

34 Man from Mexico, maybe, three-quarters full (4)

35 Total sport (4)