QUARTETO MÁRIO SANTOS BLOCO A4 - NUVEM
Mário Santos's Quartet "Bloco A4" begins in January 2009 while Mario was working

on his debut album with his first project - "Bloco de Notas" - created to show his scrapbook's (="Bloco de Notas") original. From the traditional jazz quartet with the guitar

as a harmonic instrument, QMS looks for their own groundbreaking new sound. The main focus in this project is still giving free pass to the musicians to express themselves over the themes they're playing. The quartet was brought together under the musical empathy they achieve in their regular jams.