On this album more producers were involved (Andres Levin, Nile Rodgers, Camus Celli, Robyn Smith and Stephen Budd) along with longtime musical partner Christian De Walden.

The first single "Moja Mi Corazón", features guitar player Slash and was produced by Nile Rodgers.

The album yielded five singles: "Negro Azabache", "Algo Tienes", "Ya Ves" and "Amor Perdido".

While promoting this album, Marta recorded along with opera singer Andrea Bocelli the song "Vivo por Ella", which became a worldwide smash hit and was later included on the international pressings of "Azabache".

The majority of the tracks were recorded in English (as usual for any Marta Sanchez album) and were released under the title One Step Closer.