Solidarity in the Latin American struggle for social justice has long been cadenced by music. In the 1970s and 80s, Latin America was moving to the beat of a radical rhythm, with over two decades of interconnected struggle against dictatorships, neoliberalism, and US imperialism across Latin America. This shared soundtrack of resistance was a folk genre that came to be known as La Nueva Canción – the New Song – characterised by powerful lyrics, ladened voices, and the strum of a guitar.