Dumbassloser has 3 Los Campesinos! concerts.

Los Campesinos! is an indie pop-rock, emo band that formed in Cardiff, Wales, United Kingdom in 2006, Despite fluctuations in the early line-up, the band's line-up since 2010 has included Gareth Paisey (vocals, glockenspiel, keyboards), Kim Paisey(vocals, keyboards), Tom Bromley (guitar, vocals, keyboards), Neil Beale (guitar), Rob Taylor (vocals, guitar, keyboards, glockenspiel, percussion), and Jason Adelina (drums), with Matt Fidler (bass) joining in 2014. In 2008, Los Campesinos! released its debut album "Hold on Now, Youngster..." It was followed by "We Are Beautiful, We Are Doomed" (2008), "Romance Is Boring" (2010), "Hello Sadness "(2011), "No Blues" (2013), and "Sick Scenes" (2017). Despite minimal mainstream commercial success, Los Campesinos! has developed a significant cult following.