Last one, and although I think I know the answer I don't understand the clue at all - help, please.
7d - See, say, incliusion of song of lamentation.
I'm sure the answer's ELEGY, but how does the clue build it? Is 'see' 'EYE'? But if so, what on Earth is LG? Can't work it out at all, and would appreciate someone clever pointing it out. Many thanks.