Thanks for posting Flying Haggis.
Unlike the mind-the-goat I am a big acapella fan and I really enjoyed this one (one of the few "pop classics" that I've not heard/seen covered by an acapella group).
Not the best ever (IMHO) but pretty darn good - that "best" title probably (maybe!) goes to the King Singers, (or do I mean Perpetuum Jazzile, or the Swingle Singers, or Club for Five, or even Wave?), and a pity that so much close micing was used. But at least the audience didn't spoil the show with hoots, hollers, and girly-screams as is so often the case with many US ensembles like the Spizziwinks and so many others, as posted on Youtube.
Good one, thanks.
AES.