There used to be an online source at http://www.javastandrewsociety.com/Scottish%20Country%20Dances/johnniewalker.htm, but on checking today (2016-01-21) no SC dance descriptions could be found on that site.  Link removed.  Eric Ferguson

The correct spelling is "Johnnie Walker", but the common misspelling "Johnny Walker" has been added as an Alias.