Arturo Agazzi, who worked under the stage name "Mirador," was born and raised in Milan. Around 1913 he moved to London, where he first managed musical entertainment for private parties and small clubs before becoming manager of Ciro's, one of the city's most fashionable clubs of the day — a position that gave him sustained, direct exposure to the American popular dance music then current in London nightlife. When the World War I armistice was announced in November 1918, he returned to Milan and, within the same year, opened his own venue near the city's Arco della Pace — cited in different sources as the Ambassadors New Club and as Mirador's — where he installed a resident group billed as Mirador's Syncopated Orchestra. Multiple independent accounts describe this as Italy's first dedicated jazz venue and its first jazz-styled resident dance orchestra. Milanese cultural-history sources credit Agazzi's group with the city's first exposure to a New Orleans-derived small-combo lineup built around banjo, trumpet and drums, played across Milan's tabarin (cabaret-and-dance-hall) circuit, and with directly influencing the following generation of Milanese jazz musicians, including drummer Luigi Pietro Redaelli, later known himself as "Pippo Starnazza."

A separate strand of documentation complicates the 1918 date. Adriano Mazzoletti's Il jazz in Italia — the standard scholarly history of Italian jazz, cited directly by the English-language Wikipedia article on Italian jazz — places "Arturo Agazzi with his Syncopated Orchestra" among the musicians who formed Italy's first genuine jazz orchestras and ensembles in the 1930s, a decade or more after the 1918 club opening described elsewhere. This build could not determine whether the two references describe one Mirador-branded enterprise operating continuously across more than a decade, a later reorganization of the same orchestra, or two distinct claims that have become conflated in secondary sources; both are presented here rather than silently resolved in either direction (see arturo-agazzi_notes.md).

A performing ensemble billed as Orchestra Mirador dell'Embassy Club di Milano — tying the Mirador name to Milan's Embassy Club specifically — left real, surviving recordings. "Doin' the New Low Down" and "Nitouche" were reissued on Ricordi's 1963 various-artists retrospective 40 Anni di Jazz in Italia (compiled with historian Adriano Mazzoletti) and again on Riviera Jazz Records' 2004 anthology Il Jazz in Italia – Dalle Origini alle Grandi Orchestre, Volume 1; "Nitouche" was reissued a further time on New Sounds 2000's Jazz Magazine, Vol. 71. Discogs' personnel credit for "Doin' the New Low Down" names Pete Corona (alto saxophone), Cesare Galli (violin), Gaetano "Milietto" Nervetti (piano), Luigi Nonna (guitar) and Freddy Brownwood (drums) — stage-anglicized names typical of Italian dance bands of the period — with no individual credit naming Agazzi on the surviving release documentation.

That absence bears on a genuine tension in how sources describe Agazzi's own role. Several Italian-language accounts of Milan's jazz history call him a "batterista" (drummer) and credit him personally with introducing the drum kit to Italy in 1918. Anna Harwell Celenza's Jazz Italian Style (Cambridge University Press), by contrast, states that Mirador "was not a professional musician himself," and locates his significance instead in his work as a club proprietor and impresario — the figure who built "an efficient nightclub circuit" that gave work to the touring Italian and foreign jazz musicians who followed him. Both framings appear in real, citable sources; this profile does not resolve the conflict in either direction (see arturo-agazzi_notes.md for the full weighing).

No individual Discogs artist entity exists for "Arturo Agazzi" himself; every surviving recorded credit sits under the ensemble entity associated with the Mirador brand rather than an individual credit for Agazzi.

The surviving Orchestra Mirador dell'Embassy Club recordings sit inside the same hot dance-band and early "hot jazz" idiom shared by the other Milan-circuit orchestras reissued alongside them on the same anthologies — Carlo Benzi's Ambassador's Syncopated Orchestra, the Orchestra del Trianon, and Harry Flemming's orchestra (also documented in this vault's Americo Del Ventura profile) — built around a working combination of banjo, string bass or violin, reed and brass, and drums, playing period dance repertoire (foxtrots and novelty numbers such as "Doin' the New Low Down") rather than the small-group improvisational jazz that would define the music a decade or more later. Independent of the drummer-versus-impresario question, Agazzi/Mirador's specific historical significance is as the figure credited with opening Italy's first dedicated jazz venue and organizing its first jazz-styled resident orchestra, and with building nightclub infrastructure on Milan's tabarin circuit that gave later, more fully "jazz" ensembles such as Carlo Benzi's a place to work.