thanks Tony - i had racist but couldn't see why!
What about 11a - I have anharmonic, but can't see the "harm" bit??
11a Term for such a boring canon I fancy is dissonant
an....onic from I+canon anagram??
Last one - any help would be much appreciated.
10 D. Theatrical organiser to furnish it,possibly for star in cast? (11) -i-ing-o-se
I've managed to come up with several words, but can's see the reasoning!