Here's The Rights of Man, a hornpipe. Fud Benson, fiddle; Walter McDonough, mandolin; Jim Bennett, guitar; Jim McGrath, bodhran.
The gray progress bar on top of the control turns white as the file is loaded; once it gets about three-quarters of the way across, you're good to go.
Firefox users: if the control does not appear, and you see the "missing plugin" window, it's because the file npdsplay.dll is not in your Mozilla Firefox\plugins directory (or "folder," as the kids say now.) It seems the Firefox plugin finder is not up to finding this one. Look around on your hard drive for it, it should be in Program Files\Windows Media Player if nowhere else, and copy it to Firefox\plugins. Or just download and install the Netscape Windows Media Player plugin from Microsoft.