As noted in Wikipedia, Stephen William Bragg (born 20 December 1957), known as Billy Bragg, is an English alternative rock musician and left wing activist who blends elements of folk music, punk rock and protest songs, and his lyrics mostly deal with political or romantic themes. His music career has lasted more than 30 years, and he has collaborated with Natalie Merchant, Johnny Marr, Hank Wangford, Florence and the Machine, Kate Nash, Leon Rosselson, members of R.E.M., Michelle Shocked, Less Than Jake, Kitty Daisy & Lewis, Kirsty MacColl, and Wilco.

Bragg has been involved with grassroots, broadly leftist, political movements, and this is often reflected in his lyrics. Bragg backed the 1984 miners' strike, and the following year he formed the musicians' alliance Red Wedge, which promoted the Labour Party and discouraged young people from voting for the Conservative Party in the 1987 general election. Following the defeat of the Labour Party and the repeated victory of Margaret Thatcher and her Conservative government, Bragg joined Charter88 to push for a reform of the British political system. Billy Bragg has recorded and performed cover versions of famous socialist anthems "The Internationale," "The Red Flag" and "Bush War Blues."