[The series and its rules are explained here, where you will also find links to the songs for the other states.]
20:1. The Lonesome Death Of Hatti Carroll: 'And high office relations in the politics of Maryland'. (1, 2, 3.)
20:2. Maryland My Maryland: 'The despot's heel is on thy shore, Maryland'. (1, 2, 3.)
20:3. Maryland County Road: 'My father takes us driving on a Maryland county road'. (1.)
