[Callers] Lost a posting, please help

[jean francis via Callers]

 I thought I'd saved a fairly recent discussion on 'transgressive 
contras'...there was one posting that had a link to a video of 2 contra lines 
where the 1's bounced back and forth from line to line in subsequent verses. 
Could some kind soul who did save that please email me the link and any 
relevant discussion they saved at catherinea...@yahoo.com. Sadly I do not know 
how to access any archives...tried googling 'transgressive contra shared 
weight' and just brought up a long discussion from 2006
Many thanks!