Unfortunately, after substantial discussion, the Wikipedia editor community seems to have settled on the result (if not the consensus) that Wikipedia is not the right place for the crowd-sourced list and timing of samples in All Day and other mashup albums (e.g. Feed the Animals).
Fortunately, Wikipedia keeps all prior versions of its pages (and I've stashed my own copy as well) so we still have the All Day sample data from Dec. 9 and Feed the Animals sample data from Dec. 8. I have, however, taken down the option to pull data from the live Wikipedia site for the time being, since we can't rely on the data being there. So, where do we go from here? As in the case of Night at the Hip-Hopera and mass.rsrction.7 I can just work from a data file like this one. But I'd really love to provide a way for mashup fans to crowd-source the sample data, and a wikipedia-like interface (with version control, history, and discussion) would be ideal. Wikipedians and crowd-sourcing gurus: what do you suggest?