ED: As you are a GUEST, I assume you can't be PM'd.

In an exporatory way, I tried searching for a couple of Norman Kennedy's songs I believed to be on broadsides, and failed to find. Probably because I had the titles somewhat wrong. ("Bold tenant farmer" won't work - it has to be Wife of the bold tenant farmer). The strategy that works on the DT, namely searching with a phrase from the first line, does not seem to work there. I guess with practice there must be a strategy that works.