Need help with these 2, Please.
13d Experimental treatment of artistic or musical material (5-5)
a?o?t ?a?l?.
16d Unnecessary, reduntant (8) o?n?e?t?.
Thanking you...
stuck on a few
23 across suddenly as a musical direction 6 letters
-U-I-0
14 Mr Humphries behaved as one in are you being served 8 letters
-E--L--A-...