Japanese progressive rock band formed in 1983, known for their symphonic rock style that heavily emphasizes keyboard-driven compositions. Led by founding member and keyboardist Keiko Kumagai, the band draws inspiration from classical music and influential progressive rock acts like Emerson, Lake & Palmer. Ars Nova's music is characterized by complex arrangements, intricate melodies, and a dramatic, orchestral approach. Over the years, the band has released several albums, earning recognition in both the Japanese and international progressive rock scenes for their technical proficiency and distinctive sound.