Fonseca released his latest album Agustín in November 2018 which had four nominations for the 20th Annual Latin Grammys Awards In 2018, Fonseca received "La Orden de Boyacá en grado Oficial", the most important recognition given by the Colombian government as part of his work as a promoter of reconciliation and peace.

Prior to the release of his first album, Fonseca was a member of the rock band Baroja, which was well known on the Bogotá club scene.

The project stayed up in the air until 2002 when he signed with Líderes Entertainment Group, a label of EMI Capitol to produce his three upcoming albums.

[6] The album gained him considerable attention in Colombia, including the notice of artists like Shakira and Juanes, both of whom offered him subsequent collaboration and performance opportunities.

Sharing the stage with Shakira on her Tour of the Mongoose and Juanes at Estadio El Campín in Bogota garnered Fonseca the recognition and momentum he would need for his second album.

Three of the album's eleven tracks became singles, including "Te Mando Flores", "Como Me Mira" and "Hace Tiempo".

In Miami, Florida in the United States on 24 September 2013, Fonseca received "SESAC Latina Radio and TV Performance Award".

In 2018, Fonseca released his album Agustín that was named in tribute to the birth of his youngest son, and it contains singles including Ven, Sólo Contigo, and Simple Corazones.

Fonseca was also co-featured in three singles including "Este Corazón" by Diego Torres ,"Perdoname" by Superlithio and "Si Yo Estoy Loco" by Sanluis.

In April 2022, Fonseca released his another album, Viajante, that feature singers Silvestre Dangond, Matisse, Greeicy, Cali & El Dandee, and Cimafunk.

The album contain songs including "Cartagena", "Para Poder Decirte Adiós", "Besos en la Frente", and "2005".

Fonseca is also very concerned with changing the rest of the world's view of his mother country, Colombia, using his music as a platform to publicize the positive aspects of the nation.

[10] The Grammy Award is an accolade by the National Academy of Recording Arts and Sciences of the United States to recognize outstanding achievement on the music industry.