[3] Ha*Ash assumed an integral role in the album's production and collaborated with several producers including George Noriega, Matt Rad, Joe London and Edgar Barrera.

Ha*Ash released six lyric; "Ojalá", "30 de Febrero" and "Eso No Va a Suceder".

The 4th, 5th and 6th lyric videos came out on 1 December, which were "Paleta", "No Pasa Nada", and "Llueve Sobre Mojado", which were all released on the same day as the album.

To promote the album, the band embarked on Gira 100 años contigo, which began at the Quinta Vergara Amphitheater in Viña del Mar, Chile on 24 February 2018.

Footage from the concert at the Auditorio Nacional in Mexico was recorded and released on a CD/DVD, entitled Ha*Ash: En Vivo, in 2019.

[7] The lead single "100 Años" with Prince Royce; marks the first time the duo delves into the genre of reggaeton and urban music.

Ha*Ash assumed an integral role in the album's production and collaborated with several producers including George Noriega, Matt Rad, Joe London and Edgar Barrera.

[4][8] The album, like Ha*Ash' previous records, contains many different genres of music, including rhythms closer urban beats.

[9] In the United States and Mexico, the standard edition CD of the album was released on 1 December 2017, under the Sony Music Latin label.

[20] Same month of November they released the song "30 de Febrero" which featured Abraham Mateo in the lyric video.

[20] On 1 December, Ha*Ash were released lyric videos of "Paleta" and "Llueve Sobre Mojado".

The setlist includes songs of the new album but also older singles from Ha*Ash, Mundos Opuestos, Habitación Doble, A Tiempo and Primera fila: Hecho Realidad.