What makes El nervio del volcán by Caifanes notable?

This album is significant for its role in popularizing rock en español during the 1990s, marking a peak in Caifanes' mainstream appeal. The single 'Afuera' received extensive radio play and became an anthem for a generation, while the album itself solidified the band's status within the Latin alternative rock movement. Released on July 1, 1994, 'El nervio del volcán' was Caifanes' third studio album, following their self-titled debut and 'Café Tacvba' era influences. At this point in their career, the band had solidified their presence in the Latin rock scene, balancing commercial success with artistic exploration.