Robin, I don't think you've understood what this guest is looking for.
Guest: the BBC's "virtual session" is exactly what you want. What that site calls "waltzes" are the easiest, followed by hornpipes, jigs and reels. They are grouped in sets, as you wanted, but bear in mind there is no little conformance from one session to another about which tunes go together. (Hence one set can consume the whole session, one player's last tune in the set being another player's first....) By the way, it would be helpful if you stuck your name, or psuedonym, or even just a number, in the "from" box when you post, so that we can distinguish one "guest" from aoother.