Formed in Valencia in 1995, Los De Marras is a Spanish rock band known for its socially conscious lyrics. Throughout its existence, the group has frequently changed members, although guitarist Iñaki Alonso has remained the leader. A regular presence at rock festivals in Spain, Los De Marras managed to build a remarkable career out of hard work and strong political convictions. The band's discography comprises Precede (2001), Gritos de Mimo (2003), Vulnerable (2007), Oscuridad (2011), Surrealismo (2014), and Reamanecer (2017).