Pop singer who has been a part of the musical group Stool. He has over 60,000 followers on his guillermo.barcenas Instagram account.
He signed to Voltereta Records.
He released the album Taburete Tres Tequilas & Un Mezcal in 2015 and Dr. Charas in 2016.
His father is Luis Bárcenas.
He and Charlotte Summers are both Spanish pop singers.