Sunday Bloody Sunday is a politically charged song by U2, released in 1983. The track addresses the Troubles in Northern Ireland and the violence that occurred on Bloody Sunday in 1972. With its powerful drumbeat and passionate vocals, the song serves as a call for peace and an end to conflict. Sunday Bloody Sunday has become an anthem for social justice and has been performed at numerous U2 concerts. The track's raw energy and thought-provoking lyrics make it a standout in U2's repertoire.