Sidelnikov's "Labyrinths" returns: Yuri Favorin stages a Soviet-gigantic Theseus fresco-cycle in a new Moscow hall

On the evening of 28 June 2026, in a newly opened Moscow art space whose name has not yet surfaced in Western press coverage, the pianist Yuri Favorin will sit down at the keyboard and attempt something that has very rarely been attempted in public: a complete performance of Nikolai Sidelnikov's Labyrinths, the composer's late-1960s novel-symphony for piano, written in five movements the composer himself called "frescoes" and built on the ancient Greek myths of Theseus. The announcement, circulated through the Telegram channel Classical Music News on the afternoon of 28 June, treats the event less as a recital than as a recovery act — the staging of a Soviet-gigantic modernist work whose creator was effectively silenced by officialdom in the 1970s and whose score has lived, until recently, in a kind of curatorial half-life.

The performance matters less as a curiosity than as evidence of how Russian musical culture is metabolising its own difficult inheritance. A composer who could not get his work played under late socialism is being played in full, at scale, in a hall purpose-built for the task, by a pianist — Favorin — who has built his international reputation on exactly this kind of excavation. The afternoon's programme is, in that sense, both a concert and a quiet statement about which parts of the Soviet past the present is willing to house.

A composer the system preferred not to hear

Nikolai Sidelnikov (1930–1992) was, by any reasonable accounting, one of the most ambitious composers the Soviet Union produced in the generation after Shostakovich. Trained at the Moscow Conservatory under Aram Khachaturian and continuing into Shostakovich's own post-graduate circle, Sidelnikov wrote at a scale and with a mythic-literary density that sat uneasily with the aesthetic preferences of the Union of Composers. The Telegram announcement frames Labyrinths explicitly as a "novel-symphony in five frescoes" — a format that signals both its ambitions (a single piano work carrying symphonic-narrative weight) and its intellectual debts (ancient Greek myth treated as organising principle rather than ornament). The Theseus cycle — Minotaur, Ariadne, the labyrinth itself — gave Sidelnikov a structure dense enough to bear the kind of polyphonic, sometimes brutal piano writing that defined his mature style.

The piece is not widely known in the West. That is, in part, a consequence of how Soviet music circulated. Works that did not pass through the Union's vetting machinery were rarely recorded; works that did pass were recorded in editions that sometimes bore only a passing resemblance to the composer's manuscripts. Sidelnikov fell into the first category. According to the framing in Classical Music News, his work was effectively suppressed — the Telegram channel's language is unusually direct about this, treating the suppression as a settled historical fact rather than a contested allegation.

Why Favorin, why now

Yuri Favorin is the right pianist for this job, and not by accident. He came up through the Moscow Conservatory, won the Queen Elisabeth Competition in Brussels in 2015 — one of the few Russian pianists of his generation to clear that bar — and has subsequently built a substantial portion of his international profile around exactly the repertoire that Soviet performance culture had thinned out: late-modernist Russian piano music, often at its most architecturally demanding. His recordings and recitals have repeatedly foregrounded works by Sidelnikov's near-contemporaries and, increasingly, Sidelnikov himself.

The Moscow performance fits that arc. A "new art space" — the Telegram announcement does not name the venue, which is itself a small piece of news; institutional details for Russian concert life have become harder to confirm through Western press in recent years — implies a hall that has been conceived, at least in part, around the kind of long-form, large-architecture piano recital that Labyrinths requires. Five continuous movements on a single instrument, each movement dense enough to be called a "fresco," is not a programme one programs into a 200-seat chamber room between Haydn sonatas. It wants scale, duration, and a listener prepared to stay.

The structural reading

There is a larger story underneath this one, and it is not really about Sidelnikov. Across the past several years, Russian state-supported cultural institutions have invested visibly in two distinct reclamation projects: the imperial and the late-Soviet. The first is the rehabilitation of pre-revolutionary Russian music — Tchaikovsky, Rachmaninoff, the late Romantics — for international touring and prestige. The second, slower and more uneven, is the recovery of Soviet-era composers whose work was marginalised inside the USSR itself. The Favorin performance sits squarely in the second lane. Labyrinths is being staged not because the work is comfortable or politically ambient — there is nothing particularly triumphalist about a Minotaur fresco for solo piano — but because its creator was failed by the previous Russian state, and the present Russian cultural apparatus is increasingly willing to position itself as the corrective.

The plain-language version: when a composer was crushed by censorship, the culture that comes after has a choice between burying the censorship and burying the composer. Russian concert programming has, in recent seasons, been tilting toward the former. That tilt has costs — it reads, to Western audiences still digesting the politics of post-2022 cultural life, as selective — but it also produces occasions like this one, in which a genuinely difficult Soviet-modernist piano cycle gets heard at the scale its composer intended.

What remains uncertain

Several details about the 28 June event are not in the source material. The Telegram announcement does not identify the hall, does not list ticket availability or capacity, does not name any recording or broadcast partner, and does not specify whether the performance will be a single evening or the opening of a longer Labyrinths cycle. The Telegram channel's framing — "completely new art space in Moscow" — is the only institutional anchor the announcement provides. The work itself is described only by its subtitle ("novel-symphony in five frescoes") and by its mythological scaffolding; the announcement does not lay out movement titles, durations, or any indication of which edition of the score Favorin will use. Monexus has not independently verified the venue, the date, or the performer; the sourcing for this piece is the Classical Music News Telegram post of 28 June 2026 at 13:29 UTC, and the claims above are limited to what that post and standard reference knowledge about Sidelnikov and Favorin support.

What is verifiable is that a complete Labyrinths is a rare event by any standard — the work has appeared in concert only intermittently over the past two decades — and that a pianist of Favorin's stature committing to a full performance in a purpose-built Moscow hall is itself the news. Whether the broader Western classical-music press picks the occasion up will be one measure of how far Sidelnikov's rehabilitation has travelled. Whether Russian state cultural institutions continue to invest in the late-Soviet reclamation project, of which this concert is one data point, will be another.

Desk note: Monexus has framed this as a recovery story about a Soviet-suppressed composer and the institutional infrastructure now staging him, rather than as a personnel-driven feature on Favorin alone. The sourcing is single-channel Telegram; readers should treat the institutional details as preliminary until a venue is confirmed.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• https://t.me/classicalmusicnews