Discussions around national identity and constitutional resettlement in Scotland, especially those surrounding the Scottish Independence Referendum of 2014, have often invoked Henderson's legacy. Politicians and cultural commentators alike describe their admiration for his song 'Freedom Come-All-Ye' and lend their voices to those touting it as an alternative national anthem. As a radical democrat whose political beliefs were closely bound up in the study of folk culture and high literature, Henderson's work expresses a tension between romantic nationalism and socialist internationalism which has been reaffirmed in public life in Scotland since his death.