Beppe Castellani is a Verona-based tenor saxophonist and composer whose career centers on a single, sustained idea: recasting the Italian popular songbook - the canzone d'autore of Gino Paoli, Luigi Tenco, Umberto Bindi and their generation - in genuine jazz arrangements built for improvisation. Jazzitalia.net, his own official site, and Discogs (artist ID 2094267, profile: "Italian jazz tenor saxophonist and composer") each identify him this way independently, across a discography that opens in 1976 and, as of this profile, is still active in 2025.

He began as a teenager singing, playing guitar and writing songs, drawn first to blues and to American folk and R&B singers, before taking up saxophone - alto at first, then almost immediately tenor exclusively. In 1988 he began what became the defining project of his career: "Italian Standards," an attempt to do for Italian singer-songwriter repertoire what generations of American jazz musicians had done for Tin Pan Alley, preserving a song's melodic identity while opening it harmonically and rhythmically to improvisation. Per his own jazzitalia.net biography, the resulting album, Italian Standards (May 1989, Il Posto Records), cut with longtime guitarist Giorgio Signoretti, was among the first full-length Italian jazz records built entirely around this repertoire. A second volume, Italian Standards 2, followed in 1990, and a compilation drawing on both was reissued by Azzurra Music in 2001. All three carry the same core band, Discogs-credited: Ares Tavolazzi on bass, Riccardo Biancoli on drums, and Signoretti on guitar.

That same period also put him in freer company. On the 1991 live album Live in Verona (Artis Records), billed to the ad hoc University Jazz Project, Castellani's tenor sits alongside English free-improvising drummer Tony Oxley, alto saxophonist Cristina Mazza, Dutch cellist Ernst Reijseger, French-horn player Martin Mayes, bassist Gianni Sabbioni, guitarist Enrico Terragnoli and percussionist Sbibu - a genuinely different, more open register from the standards-quartet work, credited track by track on Discogs. His own artist biography also names English trumpeter/flugelhornist Kenny Wheeler among his recorded and performing partners; that specific connection could not be independently confirmed at the discography-credit level for this profile, and is presented here on the strength of his own published biography rather than a verified session credit.

Alongside the "Italian Standards" quartet, Castellani has sustained two other long-running formats. With flutist Stefano Benini he made a co-billed quintet album across the 1990s in three installments - Italian Standards: A New Page, Ninetysix, and Raw Jazz - the first of which also carries a Discogs bass credit for "Piero Laveratto," almost certainly a misspelling of bassist Piero (Pietro) Leveratto, a prolific presence on the same northern-Italian jazz session circuit. Decades later the connection is confirmed beyond doubt: Castellani and Leveratto recorded a duo album together in New York in 1998, Interplay, finally released by Maxy Sound in 2025 as the Castellani-Leveratto Duo. With guitarist Enrico Terragnoli he has also run a parallel, more electric and effects-driven project called Rains since the early 1990s (Rains, 1992; Apokalyptische Stadt, 2001; U47, originally 2008 and reissued by Maxy Sound in 2025).

His most recent work returns to the core format: Italian Standards Ballads (2024) and Confidential (2025), both billed to the Beppe Castellani Quartet on Azzurra Music, the latter an album of originals for tenor sax, piano (Bruno Marini), bass (Luca Pisani) and drums (Roberto "Bobo" Facchinetti). The same working quartet continues to perform live in Verona, including a May 2025 memorial concert at Teatro Modus for journalist Angelo Pangrazio, built around the Tenco/Paoli/Bindi/Remigi songbook that has anchored his work since 1988.

Castellani has also taught and written. He formerly led a course on the "History of Jazz Music" at Verona's Centro di Studi Musicali, contributed the essay "Paoli e il jazz" to Andrea Bagnasco's 1989 book Paoli (Muzzio Editore), and, per jazzitalia.net, also commented on Luigi Tenco's song "Il mio posto nel mondo" in a 2007 book of the same name. Separately from music, he has pursued a parallel career as a photographer working primarily in black and white, with a portfolio that per LensCulture includes portraits of Gerry Mulligan, Enrico Pieranunzi, Joni Mitchell, Barry Harris and Lou Reed; he is himself credited for the cover photography on his own 1989 Italian Standards LP.

Castellani's catalog splits along the same lines that define his career: a bebop-rooted, standards-repertoire mainstream-jazz practice (the "Italian Standards" quartet and its direct descendants, Confidential and Italian Standards Ballads) running alongside a freer, credit-verified excursion into European free improvisation (Live in Verona, alongside Tony Oxley and Ernst Reijseger) and a more electric, effects-driven side project (Rains, with Enrico Terragnoli). Across all three, the constant is his tenor sound - shaped, per his own artist biography, by "the most important exponents" of the instrument from bebop forward - and his enduring interest in a specific repertoire: Italian canzone d'autore, especially the songs of Gino Paoli, treated with the same harmonic and rhythmic license jazz musicians have long applied to the American standard songbook.