Brickwork

Enter the solutions to the clues in their numbered layers of the wall. Each word must be an anagram of its neighbours, plus or minus one letter. 1 Melodious 2 Articulate, smooth-tongued 3 Wind instrument 4 Material burned to produce heat or power 5 Pixie 6 Queue, column 7 Meadow, pasture 8 Violin 9 Fouled, tainted