In 2001 she creates the duo Marina Cedro and Ricardo Urrutria Poetango together with the jazz musician Ricardo Urrutria, a musical concept based in the fusion of tango, jazz and poetry. She also protagonizes the autobiographic show Palabras Intimas, a show of poetry, music and images based in poems and stories of herself. She takes her work to cycles of theatre, poetry festivals, cultural centres, theatre-cafe, non-conventional spaces and foundations.

Part of her work is in several literary magazines: Texturas, La Botica, Luke, Nombra, Salamandrina.

Edited poetic works: Antologia Poetica (2000) Editorial Cuatro Vientos, Buenos Aires; VII Certamen de Poesia, Palabras desde la distancia (2003) Asociación de Mujeres del Mundo Bilbao.

Poetic works: Forastera (1999), Sal Marina (2003), Todas las que soy (2004), 63 dias antes de nacer (2004), Causalidades (2005), Ella (2006), Trilogia (2006).

In 2003 she creates El Ciclo de las palabras, in Victoria-Gasteiz, an open space for interchange of poetry and music where the audience is invited to participate in the open lectures of poetry, stories, tales and music, which is still going on.

In 2004 she collaborates with Radio Victoria EITB in the program El Tranvia, a space dedicated to poetry called La llorona, where she interprets her poems and the poetry of others. She begins again the program La Llorona at Radio Alava in 2005.