The Spiders were a prominent Japanese rock band active from 1961 to 1971. The band, most notably fronted by vocalist Hiroshi "Monsieur" Kamayatsu, played a critical role in popularizing Group Sounds, a genre influenced by Western pop and rock music. Their signature sound, characterized by catchy melodies and tight vocal harmonies, can be heard in influential works such as "Furi Furi '66". Despite their relatively short lifespan, The Spiders had a profound influence on the evolution of Japanese rock music.