Formation, radio competition, and the first LP (1968–1969)

Cristián Blasser and Mario Gutiérrez, students from the Escuela Consolidada de San Carlos (now Liceo Politécnico de San Carlos), and Sergio Rojas, who worked at the school, formed a band in 1968. Upon hearing an announcement of a bands tournament organized by La Discusión radio station from Chillán, they recruited Germaín de la Fuente, who was well known in the local scene for his vocal abilities. Blasser played the battery and Gutiérrez played the guitar, Rojas the bass, and De la Fuente became the keyboardist and lead vocalist. Most of the band members were musically inspired by acts such as The Beatles except De la Fuente, who did not like them at all and wanted to do bolero music. As a result, they created a mixed style^[2] known as the Balada rockmántica or Bolero-beat.^[1]

Sergio Rojas suggested the band to be named Los Ángeles Negros (The Black Angels), in reference to another Chilean band called Pat Henry y Los Diablos Azules (Pat Henry and the Blue Devils). Although the band was initially reluctant to use a name in Spanish, they adopted Los Ángeles Negros after De la Fuente's mother said she liked it.^[3]

In June 1968 Los Ángeles Negros won La Discusión radio station's competition, in which they competed against a band named Los Cangrejo, and received the opportunity to record a single in Sello Indis,^[4] an independent label owned by pianist Raúl Lara. They recorded "Porque Te Quiero"/"Día Sin Sol", which was released by Indis as a single.^[2]

After recording the songs in Santiago, the band returned to San Carlos and became a quintet when guitarist Federico Blasser joined them. In the meantime, their single received high airplay in some Chilean provinces, and because of De la Fuente's voice, attracted the attention of Jorge Oñate, the director of Chile's Odeon Records, who asked the band to go to Santiago to record an LP for his record company. However, only De la Fuente and guitarist Mario Gutiérrez eventually went. Oñate quickly contacted three studio musicians —drummer Luis Ortiz, keyboardist Jorge González, and bassist Miguel Ángel "Nano" Concha— with which De la Fuente and Gutiérrez recorded Los Ángeles Negros' debut LP, Porque Te Quiero, released in 1969.^[2]

Latin American success, and departure of Ortíz and De la Fuente (1969–1974)

Following the release of Porque Te Quiero, Gutiérrez and De la Fuente suggested the studio musicians to stay permanently in the group, a proposal which they accepted. The new band members used to be part of another Chilean group called Los Minimás, whose music was influenced by the psychedelic funk, which they incorporated in their next recordings with Los Ángeles Negros. Later, in October 1970, they recorded and released their second album, Y Volveré. The record contained songs which helped the band become popular throughout Chile and Latin America, including "Y Volveré" (cover version of "Emporte-moi" by Alain Barrière with new lyrics by De la Fuente), "Como Quisiera Decirte", and "Murió la Flor".^[2]

Los Ángeles Negros then began a tour in Latin America, visiting countries including Ecuador, Peru, Venezuela, and Argentina. According to Jorge Leiva from the Chilean National Council of Culture and the Arts' website Música Popular, they performed at "stadiums which were full of people, with an unusual media coverage". In 1971, they moved to Mexico, where their LP Y Volveré sold 700,000 copies. The band released seven new LPs between 1970 and 1974: Mi Ventana (1970), Esta Noche La Paso Contigo (1971), La Cita (1971), Con Todo Mi Amor (1972), Déjenme Si Estoy Llorando (1973), Quédate en Mis Sueños (1974), and Aplaude Mi Final (1974).^[2]

Their popularity in Chile decreased, however. Besides the fact that the country was taken control by a Government Junta after the 1973 coup d'état, the musical scene of the time was mostly "folkloric", with Víctor Jara and Violeta Parra as some prominent figures. The band was also despectively qualified as "cebolleros" (drama queens). The internal relationship of the band was deteriorated, which concluded with the departure of Ortiz from Los Ángeles Negros, following an argument with De la Fuente in mid-1972. De la Fuente lost interest in the band, and subsequently quit the group in March 1974.^[2]

Mi Vida Como Un Carrusel, continuing success, and return to Chile (1974–1993)

After Ortíz and De la Fuente left the band, the remaining members continued to play under the direction of Miguel Ángel "Nano" Concha as Los Ángeles Negros. Ismael Montes replaced De la Fuente as the singer, and Luis Astudillo replaced Ortiz as the drummer. Los Ángeles Negros recorded and released the album Mi Vida Como Un Carrusel in 1975. Meanwhile, De la Fuente along with other Mexican musicians formed the band Germaín y sus Ángeles Negros, and settled in Mexico City.^[2]

Los Ángeles Negros played during the following years with the Argentine singer Oscar Antonio Seín and Enrique Castillo, Mickey Alarcón and Guillermo Lynch from Chile, releasing the albums Despacito, Bolerísimo, an instrumental one (all three from 1976), Serenata Sin Luna (1977), Pasión y Vida (1978), Será Varón, Será Mujer (1979), and Tu Enamorado (1980). Drummer Luis Ortíz returned to the band in 1982, following Astudillo's departure in 1981. They achieved success with songs such as "Volverás" and "Paloma Del Sur". After the successful period in the early 1980s when the band performed live at least 150 times in Mexico in a year, they decided to move to this country in 1982.^[2]

However, in 1982, keyboardist Jorge Gonzalez left for De la Fuente's band, although he would occasionally play for Los Ángeles Negros as a "hired musician". Singer Eddie Martínez joined Los Ángeles Negros, while drummer Luis Astudillo returned to the band for the second time in 1986, after Ortiz moved to Canadá the previous year. From Ortíz comeback in 1981 until his new departure, the band released Volverás (1981), Siempre Románticos (1982), Maldito Piano/Locamente Mía (1983), Con Alas Nuevas (1984), and Prohibido (1985). The band did not release new albums until the 1989 album El Esperado Regreso. The next year they released De Aquí En Adelante, an album "inspired by tropical music, which showed the band's difficulties finding a new musical path", according to Jorge Leiva.^[2]

"Nano" Concha decided to return to Chile in 1992, and established an oldies music store in Santiago. Former members González and De la Fuente also returned to Chile, in 1993.^[2]

Gutiérrez's leadership and the reunion (1993–2021)

Guitarist Gutiérrez continued to be part of Los Ángeles Negros as the only original member, and later became its leader until 2021. Los Ángeles Negros recruited another singer in addition to Martínez, the Chilean Johnny Antonio Saavedra. The band plays yearly at least 50 times in Mexico, keeping the Ángeles Negros' most well-known songs in their live repertoire, and they have released two albums since 1993: Toda Una Vida (1996), and Metamorfosis (2003).^[2]

Gutiérrez has been involved in several legal battles against the former members of the band and other unrelated individuals who perform as "Los Ángeles Negros" or similar names, who are for him "músicos piratas" (illegal musicians).^[5] Those individuals include singer Germaín de la Fuente, who performs since 1974 as Germaín y sus Ángeles Negros, keyboardist Jorge González with singer Micky Alarcón, who created a band called El Sonido de los Ángeles in the late 1990s, and drummer Luis Ortíz and singer Guillermo Lynch, who created the band Los Ángeles de Chile.^[2]

De la Fuente, González, Concha, and Ortíz announced their reunion in February 2009 to commemorate the fortieth anniversary of Y Volveré, originally released in 1969.^[6] Their label EMI qualified the event as "unprecedented". Gutiérrez did not want to participate in the Ángeles Negros reunion, fearing eventual criticism.^[7] They played together for the first time since 1972 at the Teatro Caupolicán on 14 February 2010. The group's reunion, however, lasted until March of that year, because of "economic issues" just before a performance at Sala SCD, a concert hall in Santiago.^[2]