Lax'n'busto is a Catalan rock band from El Vendrell. They became famous when they were in high school and recorded a song about their maths teacher, who sued them and took them to court. Their first single was "Carme Falvià", which is one of their most famous hits although it cannot be found anywhere in the market and it is never performed in concerts. Their second big hit is "Tinc fam de tu", inspired in a killer who ate his victim after his crime.