The name is CD9 are you intrested

In August 2013, they released "The Party", their first single, composed and produced by Mike Zanetti, and thanks to his help, they created a music video, which was released on YouTube. The song and video caught the attention of the vice president of Sony Music Mexico, who contacted the band to sign a record deal. On December 17, 2013, Sony Music Mexico released "The Party", published as a maxi single through digital download, which contains the standard version and also five remixes by different DJs. On January 28, 2014, the label released the band's second single, titled "Ángel cruel", produced by Armando Ávila and its music video directed by Édgar Baena. 

In March 2014, The Party / Ángel Cruel, the band's first extended play, was released in physical format only. The EP includes "The Party" and "Ángel Cruel", as well as remixes of them. It managed to reach ninth position on the Top 100 Mexico chart. On June 10, 2014, the record label released, the band's second extended play, occupying the second position in Mexico, which contains two songs: "Lo que yo te di" and "Ven, dime que no", as well as audiovisual material.

The third single released was "Me equivoqué" (I was wrong), ​ for its promotion a music video was recorded commissioned and directed by Daniel Shaine, ​ reaching fifth place on the pop genre chart on Monitor Latino Mexico. ​ The following month, they announced a concert at the Teatro Metropólitan, which kicked off their first concert tour, The Party Tour.