The Spanish giants FC Barcelona have signed a young Brazilian midfielder from Santos, in what is expected to be a major boost to their midfield depth.

According to reports, the club has agreed terms with the player, who is expected to join them on loan initially before potentially being bought permanently.

The signing of the midfielder is seen as a significant coup for Barcelona, who are looking to strengthen their midfield after losing key players such as Sergio Busquets and Ivan Rakitic this summer.

The player is described as a promising talent who can play in various positions across the midfield, including as a holding midfielder, central midfielder or attacking midfielder.

He is also known for his strong passing and vision, which will be important assets for Barca, who are keen to improve their passing and distribution in attack.

The move is seen as a strategic one by Barcelona, who believe that they need to invest in their midfield if they want to compete at the highest level in Europe.

In addition to strengthening their midfield, the signing of the player could also help to boost the morale of the team, who have struggled with form and consistency in recent seasons.

Overall, the signing of the player is expected to be a big step forward for Barcelona, and could be the start of a new era in the club's midfield.