"The Numbers" is an Australian rock band formed in 1978. The band's lineup consists of three brothers, Chris, Peter, and Mark Wells, who are notable for their distinctive harmonies and songwriting skills. Their sound is characterized by a mix of rock, pop, and punk influences, producing several hits in the 1980s, including "The Modern Song" and "Five Letter Word." Their contribution to the Australian music scene has been significant, helping to shape the country's rock music landscape.