In 2019 for the celebration of the 50th anniversary of the founding of the band, a tour entitled Congreso en Todas las Esquinas is intended, with the ambitious plan to present 50 recitals throughout the country.
These began in January at Teatro Municipal de Las Condes and at the festival La Cumbre.

On Saturday, April 27, 2019, they performed at the Juan Bustos Ramírez Municipal Theater (Former Teatro Velarde) at his native Quilpué, to celebrate part of its five decades of history and, at the same time, the 121st anniversary of the commune, where In addition, the historical members of the band Sergio "Tilo" González, Fernando González, Patricio González, Francisco "Pancho" Sazo, Fernando Hurtado and Hugo Pirovich were recognized as Illustrious Citizens of the city, in a concert with sold out tickets and a strong presence of family and friends.

On August 24 they celebrated in the Teatro Caupolicán in Santiago, the exact 50 years since their first formal concert at the Velarde Theater in Quilpué.
The concert began with videos of greetings and stories of fans of the band, among which some cultural figures such as Claudio Parra, Bororo, and Pedro Aznar stood out.
The musical repertoire toured all its history and discography with special guests for each period of the band, bringing together the founders in the first formation of the 70s'; Fernando González Morales, Patricio González, and Fernando Hurtado.
To the band of the 80's; Joe Vasconcellos, Ernesto Holman, and Ricardo Vivanco.
In the 90's with Jorge Campos, Pajarito Araya, and audiovisual references to Jaime Vivanco.
In relation to their last decade they invited Magdalena Matthey and Simón González.
Other guests were Isabel Parra, and Banda Conmoción.
The concert lasted more than four hours and 44 songs were performed, and also had puppet interventions, dancers (ballet and afro), and permanent audiovisual support also touring its art and concept.
The audience excitedly supported the master recital at all times.
In 2019 for the celebration of the 50th anniversary of the founding of the band, a tour entitled Congreso en Todas las Esquinas is intended, with the ambitious plan to present 50 recitals throughout the country. These began in January at Teatro Municipal de Las Condes and at the festival La Cumbre.
On Saturday, April 27, 2019, they performed at the Juan Bustos Ramírez Municipal Theater (Former Teatro Velarde) at his native Quilpué, to celebrate part of its five decades of history and, at the same time, the 121st anniversary of the commune, where In addition, the historical members of the band Sergio "Tilo" González, Fernando González, Patricio González, Francisco "Pancho" Sazo, Fernando Hurtado and Hugo Pirovich were recognized as Illustrious Citizens of the city, in a concert with sold out tickets and a strong presence of family and friends.
On August 24 they celebrated in the Teatro Caupolicán in Santiago, the exact 50 years since their first formal concert at the Velarde Theater in Quilpué. The concert began with videos of greetings and stories of fans of the band, among which some cultural figures such as Claudio Parra, Bororo, and Pedro Aznar stood out. The musical repertoire toured all its history and discography with special guests for each period of the band, bringing together the founders in the first formation of the 70s'; Fernando González Morales, Patricio González, and Fernando Hurtado. To the band of the 80's; Joe Vasconcellos, Ernesto Holman, and Ricardo Vivanco. In the 90's with Jorge Campos, Pajarito Araya, and audiovisual references to Jaime Vivanco. In relation to their last decade they invited Magdalena Matthey and Simón González. Other guests were Isabel Parra, and Banda Conmoción. The concert lasted more than four hours and 44 songs were performed, and also had puppet interventions, dancers (ballet and afro), and permanent audiovisual support also touring its art and concept. The audience excitedly supported the master recital at all times.
Congreso