OK.....here's a very easy one to get the ball rolling.

[Rick and Roll]

I've been kind of away, but watching the posts....

I know the answer is xmas...problem is I don't know the Procul Harum song, and I'll let someone else get it.

The Tull of course is "A Christmas Song" (on Living In The Past), from which the Santa quote is from (what great lyrics, makes you think). Another Tull could be "Another Christmas Song", from Rock Island. Both songs are also on the Jethro Tull xmas Album, which should be heard in its entirety along with a lot of other xmas stuff the staff is putting together. I love that record... thanks Term for getting me that last year!

ELP has "I Believe In Father Christmas" (I think that's the title) from Works 2, another lyrically interesting tune (Sinfield perhaps?).

So I'm certain that's connection, if one wants to tie it together....tie away!