at the MTV Video Music Awards Latinoamérica, in the Best Independent Artist and Best New Artist - Argentina categories. After their first appearance on MTV, they offered their first concert in a theater, at the Ateneo de Buenos Aires, with the special participation of singer Gustavo Cerati. 2004–2006: Sin Restricciones The band's second album, Sin Restricciones, was released on September 21, 2004, and was described as the mainstream breakthrough of the band, with hits like "Yo Te Diré" or "Don," which would go on to be one of the most downloaded ringtones in the world by 2005. Other singles out of this album were "Navidad," "El Profe," "Uno los Dos" and "Traición." It was produced by Eduardo Schmidt y Pablo Romero, from the band Árbol. The album was released by the Secsy Discos label with the collaboration of Locomotion, mixed at Panda studios in Buenos Aires and mastered in Los Angeles, United States, by Tom Baker. It was launched and presented on September 21 at the Ateneo de Buenos Aires, and due to due to high demand, they had to add one more show for that same day. Sin Restricciones reached number 11 on the Mexican Album Chart and was certified Platinum in Argentina, Colombia and México. Miranda received seven MTV VMALA nominations between 2004 and 2005 for their work on their second album, winning two categories; Best Alternative Artist and Best Artist—South. They also won the Best Pop Group Album category for the first time at the Premios Gardel. In December they signed with Pelo Music. After the media diffusion throughout Latin America, they performed a concert at the Gran Rex theater in Buenos Aires, a presentation that was recorded to be edited on a DVD that came out months later under the name En Vivo Sin Restricciones, which included the majority of their songs plus a song that was never recorded in a studio, but that was part of their live performances during his early years, called "Salgamos". In the month of September 2005 they opened for Moby in Santiago. They also performed in Paraguay for the Pilsen Rock in front of more than 45,000 people, together with the groups 2 Minutos and Attaque 77. In January 2006, the band participated in the annual Cosquín Rock festival, together with artists such as Patricio Rey y sus Redonditos de Ricota, Las Pelotas, La mancha de Rolando, among others. In