This is the first post I recall on something like this. Its a great idea. There has been some great music listed. There is a lot of great passover stuff on lp (Jan Peerce and Richard Tucker were both cantors - and friends of my dads, so we have all their lps). I would strongly echo the post on the songs from the hagaddah, they are beautiful melodies and help me make sure my kids recall the story.
In the more secular sense, before the seder started we listened to Allison Krause + Union Station Live and Rose Marie Clooney Girl Singer(stunning even though I don't have sacd capabilities yet). Then the mozart flute Quartets on Chandos (susan milan).
Finally for great humor When Your in Love the Whole Worlds Jewish and the slightly meshugas Woody Allen Stand up comic - especially the moose.
On a sadder note we discussed the fire bombing in Montreal to remind the kids that persecution of those that are different never ends, it seems.
Hag Sameach (sic)
Gary