Meaning of "What Makes the Irish Heart Beat" by Van Morrison

The lyrics of "What Makes the Irish Heart Beat" capture the universal theme of homesickness and the strong emotional bond people have with their roots. The song conveys a sense of longing and nostalgia for Ireland, portraying the protagonist as a wanderer who cannot escape the pull of home. The references to trouble, grief, living in foreign lands, and constantly moving highlight the struggles and sacrifices made in pursuit of a better life, while also acknowledging the irreplaceable comfort and familiarity of one's homeland. The repeated mention of the Wrigley's sign serves as a symbolic reminder of the familiar landmarks that anchor one's identity and sense of belonging. Despite the allure of adventure and uncertainty, the protagonist ultimately finds solace in the constant rhythm of the Irish heart beat, a reminder of the enduring ties that bind them to their homeland.