I was initially thinking of that Archive tune you sent over that got me giggling. Halfway through their discography right now, they seem to have a bunch of new work from the last decade that I haven't heard yet.
For your work though I'd always go with Massive Attack.
I haven't watched this video in a long time. Still holds up and puts you in a relaxed mood, at least I feel this way.
Oh I like those guys! Their music doesn't get old. I think I posted something from "Blue Lines" album some time ago... the first one I listen too just cause my sis kept playing it :p
P.S. That Archive tune is reserved for rant posts ;) :D