Wase aka Big Boy Wah is Madrid city based rapper raised in COSlada.

Wase started his music career along with his partner in rhyme, Jay Sanchez as “Wase N Jay Sanchez” with 2 early street albums ‘The Beginning’ (2005) and “Hip Hop Is Dead” (2006) and closed this group career with their masterpiece “El Producto” (2009). In between those releases they also dropped a classic mixtape, COS MOST (2006) along with Yako Muñoz.

Wase also worked with his long time affiliate Johnny Doc in a EP produced by Yet Baby called “Almighty” (2019).

As a solo artist, Wase dropped LMR1" (2011) and “LMR2” (2012) both belonging to the mixtape saga “Losing My Religion”. The third and final volumen “LMR3” will drop January 2023.