Los Angeles (ⁱ/lɒs ˈændʒələs/ loss-AN-jə-ləs; Spanish: [los ˈaŋxeles], which is written Los Ángeles; British pronounciation /lɒs ˈændʒəliːz/ loss-AN-jə-leez) with a population at the 2010 United States Census of 3,792,621, is the most populous city in the state of California, and the second most populous in the United States, after New York City. It has an area of 468.67 square miles (1,213.8 km²), and is located in Southern California. Often known by its initials L.A., the city is the focal point of the larger Los Angeles-Long Beach-Santa Ana metropolitan statistical area and Greater Los Angeles Area region, which contain 12,828,837 and nearly 18 million people respectively as of 2010, making it one of the most populous metropolitan areas in the world and the second largest in the United States. Los Angeles is also the seat of Los Angeles County, the most populated and one of the most ethnically diverse counties in the United States, while the entire Los Angeles area itself has been recognized as the most diverse of the nation's largest cities. The city's inhabitants are referred to as "Angelenos".

Carlinhos Brown (born Antonio Carlos Santos de Freitas, November 23, 1962) is an Oscar-nominated Brazilian musician, songwriter and record producer from Salvador, Bahia. His musical style blends Tropicália, reggae, and traditional Brazilian percussion. He has also been nominated for an Academy Award for his musical contributions in Rio.

He founded Timbalada and Tribalistas, and is also a solo artist.

He was born in Candeal Pequeno, a small neighbourhood in the Brotas area of Salvador de Bahia (Brazil) to parents Renato and Madalena. In 1967 he was still a child when Caetano Veloso and Gilberto Gil (two 25-year-old musicians from Bahia) started a movement that would radically change Brazilian and popular music: Tropicália.

Osvaldo Alves da Silva (known as the Master of the Bongo) introduced him to the tradition of Brazilian folklore and its percussion: tambourine, drums and reco-reco. He soon learned all the secrets of the percussion instruments and developed a personal style he has never abandoned.

Naughty Boys (浮気なぼくら, Uwaki na bokura; "Naughty boys"^?) is the sixth album by Yellow Magic Orchestra, recorded from October 1982 to March 1983, and released on May 24, 1983. It contains the pop-oriented single "Kimi ni Mune Kyun", as well as a "preview" of "You've Got to Help Yourself", which was released in its full version on the companion album Naughty Boys Instrumental, and again with vocals on Service.

Naughty Boys was their final album to top the Oricon charts. After that, no technopop artist was able to reach No.1 until Perfume's 2008 album Game. "Kimi ni Mune Kyun" also became the highest charting single by a technopop artist on the Oricon charts, debuting at No. 2; a record the song retained until Perfume's "Love the World" debuted at No. 1 in 2008. "Ongaku" ("Music") was reportedly written by Ryuichi Sakamoto for his then-three-year-old daughter, Miu. Naughty Boys was re-released in 2004 in a double disc package alongside Naughty Boys Instrumental.

Various cover versions of "Kimi ni Mune Kyun" have been produced by later artists, including The Human League ("YMO Versus The Human League" in 1993),Asako Toki (in 2006), and Yuko Ando in 2009. Also in 2009, a cover of "Kimi ni Mune Kyun" was used as the ending theme song for the anime series Maria Holic, sung by Asami Sanada, Marina Inoue, and Yū Kobayashi, the voice actresses of the main characters.