[4] The lyrics that make up this project can be considered as the first conceptual work made by Aterciopelados, as Andrea positioned as an unconventional icon of Latin American women representing currents as anti-Machismo and neofeminism.

Culturally, the contribution is also very significant, representing the defense of the Amazon, recognition and appreciation of indigenous roots and criticism of the specific situations in Colombia afflicted by armed conflict and drug trafficking.

The most prominent and played songs in Spanish America were Cosita Seria, No Necesito and Baracunatana which are still to this day are considered classics and in whose easily appreciated lyrics share the position of vindication of women in Latin society.

The sound involves Colombian bassist Chucho Merchan, Phil Manzanera on guitar on some tracks and backing vocals by Enrique Bunbury.

Additionally, it incorporates Alejandro Gomez-Caceres as multi instrumentalist, giving the band a sound identity by use of non-traditional instruments such as the balalaika in Platónico and Accordion in Expreso Amazonia, maintained the familiar feature of innovation and experimentation Aterciopelado is known for.