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Salvador Contreras

Mexican composer (1910-1982)

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 26, 2025
Entity authorityQ346130 ↗
Source-derived summary

Salvador Contreras Sánchez (10 November 1910 – 7 November 1982) was a Mexican composer and violinist, a member of the Grupo de los cuatro.

Life

Contreras was born in Cuerámaro, Guanajuato, the son of José Contreras and Nemoria Sánchez. His musical education was at the Mexico City Conservatory, where he studied violin with Silvestre Revueltas, music theory with Candelario Huízar, and composition and conducting with Carlos Chávez. Together with Daniel Ayala Pérez, Blas Galindo, and José Pablo Moncayo, he formed the Grupo de jóvenes compositores in 1935, which later became the Grupo de los cuatro.

Musical style

Contreras's early works from the 1930s and early 1940s were predominantly contrapuntal and neoclassical, with folk-like tunes and brash rhythms. His Obertura en tiempo de danza (Overture in Dance Time, 1942), for example, prominently uses measures in 7/8 and 5/8, which alternate with the more common 2/4 and 3/4. In the mid-1960s he began using serial techniques, allying him with Manuel Enríquez and losing him his former broad public appeal.

Compositions

Among his best-known works are:

Sonata, for violín and cello (1933)

Piece for String Quartet (String Quartet No. 2) (1936)

Música para orquesta sinfónica (1940)

Obertura en tiempo de danza (1942)

Cuatro canciones (1959)

String Quartet No. 3 (1962)

Three Movements for guitar (1963)

Dos piezas dodecafónicas (1966)

Cantata a Juárez (1967)

Seven Preludes, for piano (1971)

Discography

Blas Galindo, Sones de Mariachi; Silvestre Revueltas, Sensemayá; José Pablo Moncayo, Amatzinac; Salvador Contreras, Corridos; Carlos Chávez: Symphony No.

Editorial summary

Begin with the source’s own compact description: “Salvador Contreras” is mexican composer (1910-1982). The dossier treats that line as a proposition to test through Salvador, Contreras and Mexican, not as a finished interpretation.

Editorial reviewA productive starting point for separating a subject’s documented career from later reputation and commemoration. The current lead gives the account dated anchors—1910, 1982, 1935, 1942—that can be checked directly. The linked authority record independently contributes the date 1910-11-10. For this dossier, Salvador, Contreras and Mexican is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “mexican composer (1910-1982)” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Dec 26, 2025. The linked authority identifier is Q346130. VIAF identifies the subject as 18772986. The Library of Congress control number is n88119786. 3 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1910, 1982, 1935 and 1942.

Critical limits

Public reputation and documentary evidence do not always develop together; absence from a summary is not evidence of historical absence. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Read biographical claims against dates, named institutions and the cited references. Distinguish a subject’s later reputation from evidence produced during their lifetime.

Best used for
  • Establishing names and roles
  • Building a first chronology
  • Locating cited institutions
Verify next

Personal papers, civil or court records, institutional files and the scholarship cited by the source.

Three-step research path

  1. Establish the record: confirm the title “Salvador Contreras”, its source revision and the description used here.
  2. Expand the search: follow Salvador Contreras primary sources, Salvador Contreras archive and Salvador research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Salvador Contreras”?
  2. How has the subject’s reputation changed across later accounts?
  3. Which primary records establish identity, chronology and institutional ties?
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Source & attribution

This entry incorporates text from “Salvador Contreras” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.