What makes Cor-Crane Secret by Polvo notable?

This album is significant for its role in shaping the post-hardcore and math rock genres, influencing numerous bands that followed. It received positive critical reception, with publications praising its complexity and creativity, which helped establish Polvo as a vital force in the indie music landscape. Released in 1992, 'Cor-Crane Secret' is Polvo's second album, following their acclaimed debut 'Celebrate the New Dark Age'. At this point, the band had begun to solidify their unique sound, characterized by angular guitars and unconventional song structures, distinguishing them within the burgeoning indie rock scene of the early '90s.