What makes Arashi no Sugao by Shizuka Kudō notable?

'Arashi no Sugao' played a significant role in popularizing the J-pop genre during the late '80s, showcasing the transition from idol music to more sophisticated pop compositions. The title track became a hit, contributing to Kudō's rise in popularity and earning her recognition within the Japanese music industry. Released on May 3, 1989, 'Arashi no Sugao' was Shizuka Kudō's debut album, marking her entry into the J-pop scene after gaining fame as a member of the idol group Seventeen Club. This album established her solo career, setting the foundation for her distinctive style that would flourish in the following years.