"Michael Finnegan" (variant spellings include Michael Finnagen and Michael Vinnegan) is an unboundedly long song. The origin of the words and music is unknown, but the tune bears similarity to "Here We Go Round the Mulberry Bush".
The enigmatic nature of "Michael Finnegan" is underscored by its unclear etymology and seemingly boundless length. Nevertheless, the song's melody shares an intriguing affinity with "Here We Go Round the Mulberry Bush", hinting at a possible historical connection.