her third album Tini Tini Tini. Musical style Early in his career, Sanz' music generally consisted of romantic ballads. However, in the late 1990s, his collaborations with other artists greatly expanded his musical style. On No Es lo Mismo, he experimented with rock, salsa, and hip hop. While recording the album, Sanz noted that he often entered the studio with a rough idea for a song and the guest artists would "contaminate it with their rhythms...in a good way." El Tren de los Momentos continued this pattern of musical experimentation, featuring diverse genres such as funk, jazz, and country. Despite this, Jason Birchmeier of Allmusic described his musical evolution by saying "Even as Sanz broadened his style over the years, he never ventured far from his strength: romantic songs, generally ballads, tinged with flamenco and sung wholeheartedly with his distinct voice." Sanz is known for his distinctive raspy vocals, which he attributes to his flamenco roots, crediting singer Camarón de la Isla as a major influence. His song "Sí, He Cantado Mal" (Yes, I Have Sung Badly) from No Es lo Mismo references this, with Sanz saying "I'm laughing a little at myself so that I can laugh at other things. Sometimes, I'm harder on myself than any music critic can be. I'm laughing at that." Throughout his youth, Sanz was heavily influenced by English-language heavy metal groups such as Iron Maiden and Dio, referring to himself as a "heavy metal radical". He also feels that living in the city of Cadiz had a major impact on his musical style, where "Any 7-year-old kid you find knows how to play guitar, play the cajón, knows how to sing. When the family comes together we start to sing. In a way it's not just music, it's culture." Personal life Sanz married Mexican fashion model and actress Jaydy Michel in Bali on 30 December 1999, but this marriage was never legally recognized in either of their home countries. Sanz felt that having a legally recognized marriage was unnecessary: "My wife is my wife and I am her husband. For me, that has enough validity...I am married with the heart." Their daughter, Manuela Sánchez Michel, was born on 28 July 2001. The couple separated in 2005. Sanz later had a son named Alexander with Valeria Rivera, a Puerto Rican fashion designer. Sanz married his former assistant, Raquel Perera, on 23 May 2012, in