Sin Fronteras (English: ‘Without Borders‘) is the second solo studio album by Mexican singer-songwriter Dulce María. It was released on digital retailers on April 8, 2014 via Universal Music Latin. "Different, energetic and passionate" are the words with which Dulce Maria described her second solo album.

This project features the collaboration of Coti Sorokin, whom Dulce María had long-awaited for to work with in at least one song. Sorokin, the famous Argentinean singer/songwriter, not only shared with her a few of his songs, but also produced some of her tracks. This makes Dulce María the third Mexican artist to be produced by Coti, after Julieta Venegas and Paulina Rubio.

It comes preceded by the lead single Lágrimas and the second single Antes Que Ver El Sol, a cover from the original song by Coti. The third single is the song "O Lo Haces Tú O Lo Hago Yo" written by the singer.

The album features several participations, including "Te Quedarás" with Frankie J.

The album's lead single was Lágrimas where the singer partners with Julion Alvarez, the song was officially launched on 5 September 2013, but was released for digital download on iTunes on September 17, 2013 by Universal Music Mexico. The video of the song was released on November 5, 2013 on the official channel of the singer on VEVO, where it already has over 14 million views.

The second single from the album was the song Antes Que Ver El Sol, which was launched on January 7, 2014 on iTunes. It was a radio hit and debuted in several music charts. The song has a Portuguese version made for Brazil, which features singer and actress Manu Gavassi. The music video of the song was released, and has surpassed the 3 million views mark.

The third and final single from the album is the song O Lo Haces Tú O Lo Hago Yo was announced on May 21 during the singers promotion for the album to the Mexican media. The music video for the song was released September 19, 2014.

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Wikipedia