I'll go for it!
Trumpets with fanfare
are announcement for my commencement
The Quidditch World Cup is a very, very big deal.
laughter, excitement, song.
Everyone who goes there has the time of their life, and the Irish were singing after they won.
Hardwork and cunning
are my protection
gold, spells, charms.
Very powerful wizards have to help protect the stadium from muggles. The stadium itself is gold, and it's got memory charms on it to keep muggles away.
Purple & Gilt
I believe the seats in the top box are purple and gold.
Wood & Metal
not sure about this one.
Seduction & Greed
The Bulgarian Veela are seductive, and the Leprechauns throw money around, so I suppose that could be greed?
Oh...and psst...for anyone who is confused, dustf1ng3r is my neighbor. And I'm glad you like my fanfic, dear.