Guitar Underscore 
Album with 12 guitar works composed and performed entirely by Marcos Fernández-Barrero. Produced in 2020, Barcelona. Available on Spotify, iTunes, Amazon, Google Play, and all official distributors. More information here.
Piano Underscore II 
Album with 12 piano works composed and performed entirely by Marcos Fernández-Barrero. Produced in 2017, London. Available on Spotify, iTunes, Amazon, Google Play, and all official distributors. More information here.
Sarabande 
The New Ensemble" and director Salvador Sebastià recorded the score of Sarabande by Marcos Fernández during the concert of the final of the composition contest 'XXVI Premio Jóvenes Compositores 2015 Fundación Autor - CNDM'. The recording is included in a special promotional CD production made by SGAE, Fundación Autor, and Cezanne Producciones. Madrid, 2016
Piano Underscore 
Album with 7 piano works composed and performed entirely by Marcos Fernández-Barrero. Produced in 2013, London. Available on Spotify, iTunes, Amazon, Google Play, and all official distributors. More information. here.
Rhapsody I
The work Linear, composed by Marcos Fernández-Barrero for instrumental group and electronics, is featured on the CD Rhapsoy I commissioned by the charitable organization Chelsea and Westminster Health. It was recorded by the RCM Ensemble with the collaboration of Eric Whitacre and conductor Maite Aguirre, in the year 2013. More information here
Mare-entro-Terra
The instrumental group Siglo XX and its conductor, Florian Vlashi, recorded the score of Marcos Fernández's 'Mare-entro-Terrai during the final concert of the composition contest "XXIII Premio Jóvenes Compositores 2012 Fundación Autor – CNDM". The recording is included in a special promotional CD production by SGAE, Fundación Autor, and Cezanne Producciones. Madrid, 2012.