Pietro Beretti (often also encountered under the variant Baretti) is a lightly documented eighteenth-century composer whose secure historical footprint is anchored above all in a London music-print of chamber sonatas rather than in a detailed narrative biography. The standard modern dating that circulates for him is 1705–1759, with Italy given as his origin, but the presently consultable open sources do not provide a robust, primary-document trail for his birth details, and even his place of death is not securely fixed in the evidentiary layer used for this run. A commonly repeated identification links him with a London burial on 6 October 1759 in Bethnal Green, but in the materials consulted here that link appears as an inference rather than as a demonstrated archival match, and should be treated as a hypothesis unless supported by parish-register or archival documentation that explicitly ties “Pietro Beretti” to that record. Where Beretti becomes concretely visible is in print culture. A collection titled Six Sonatas for Two Violins with a Thorough Bass for the Harpsicord or Violoncello, attributed to “Sig.r Pietro Beretti,” was issued in London by the publisher I. Walsh, with cataloguing traditions and scan metadata placing it around 1755. This publication is consistent with the mid-century London market for imported and Anglo-Italianate chamber repertory, and it gives Beretti an unambiguous compositional “handle”: a set of trio-sonata-type works for two violins and continuo designed for domestic and semi-professional performance. Beyond this sonata print, modern recordings sometimes attribute to him a Sonata for salterio (psaltery/hackbrett) and continuo, but at least one booklet tradition explicitly cautions that the authorship of a sonata bearing his name in a Genoese manuscript context is uncertain, so this strand of the repertory should be cited carefully and treated as attributional rather than definitive without direct manuscript inspection. In short, Beretti is best understood, on present evidence, as a composer whose name survives primarily through a London-published set of chamber sonatas and through a later revival/recording layer that has brought one or more plucked-or-struck-string sonatas into modern circulation, while the personal biography behind the name remains comparatively elusive and should not be embellished beyond what the documentary trail can carry. <a href="https://www.last.fm/music/Pietro+Beretti">Read more on Last.fm</a>. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.