He rose to prominence across Europe and Latin America with his 2015 hit "El mismo sol", primarily achieving success in Italy, Switzerland and Mexico.

[3][4] His follow up single "Sofia" in 2016 also achieved chart success in European countries, reaching number 1 in Poland, Italy, the Czech Republic, Slovakia, Belgium and Switzerland.

The song released on 24 April 2015 became initially a huge hit in Italy reaching number one on the Italian FIMI and certified double platinum.

Based on this success, Soler released his debut solo album Eterno agosto on 23 June 2015 on Universal Music.

He also collaborated with Morat, performing in the song "Yo contigo, tú conmigo" for the film Despicable Me 3, or Gru, mi villano favorito 3 in Spanish.