An ECD tune, which is likely a border pipe tune.
Two marches. The first is March of St. Timothy, an American tune by Judi moringstar & the other the Grand March of Limousin(sometimes called March of the limousines).
Audio by Calvaleigh. Recording by Jay.
March of St. Timothy notation (slightly edited to make the B part like the recording):
I think this would make a good polka for the Silk Road sets--some folks have played it, and some haven't yet. I don't have sheet music for it, but the tune is quite simple to learn, and it's nicely rollicking to dance to.
There has been a request for a recording of Radio Brazil, since we don't have sheet music for it. Here is a video that Clark took of us in 2014--it's a video of a whole Pipe & Bowl show, but we can be seen playing the tune starting at 18:50 in the video. We do it more or less the same now musically.
...and here, a year later, at about 12:16
Here is a stab at the dots(by K Hughes)