"The Flourishing" is a documentary that chronicles the revival of Irish traditional and folk music from the 1950s to the present day. It features a rich array of archive performances and interviews with influential musicians like Paul Brady, Andy Irvine, Mary Bergin, and Paddy Glackin. The film explores the cultural shifts and musical innovations that spurred this revival, touching on key moments such as the formation of influential bands, the impact of emigration, and the role of institutions like Comhaltas. It highlights the enduring legacy and continuous evolution of Irish folk music, celebrating its vibrant history and contemporary relevance.