Hi there. Placing the albums beside songs on the setlist is unnecessary, as the songs themselves are linked to either the actual song page (which contains further information) or the corresponding album page (see "In Chains", "Fly on the Windscreen", etc.). I used to feature the album titles beside the setlist songs, but with more and more options added over time they were omitted; the setlist needs to be as clear and concise as possible.
I deem the extra setlists in black confusing; there's no reason for them whatsoever with the "standard setlist" posted above and the variations placed below.
You are correct, the songs on the setlist that have only been performed once or twice are in small font. They are minor additions to the setlist and I find the usage of size intuitive. Do you find this confusing? How so?
I have included the additional setlists stats on the article revision. Contact me if you want to further discuss the matter. Freak.scenery (talk) 14:18, 6 September 2009 (UTC)