The album features the recording premiere of Sunstone, an extensive choral work of approximately seventy minutes composed by Joby Talbot based on a selection from Octavio Paz’s celebrated poem of the same name. The performance is by the American choir Conspirare, directed by Craig Hella Johnson, with Thomas Burritt’s marimba as the sole accompanying instrument. The work is divided into nineteen sections grouped into three major dramatic blocks: Creation, Despair, and Salvation. Octavio Paz’s poem has a circular structure, a feature that Talbot has attempted to incorporate into his musical creation. The liner notes are largely dedicated to contextualizing Sunstone, considered one of the masterpieces of 20th-century Latin American poetry. They explain that the poem takes the Aztec sun stone as a symbolic reference and develops a reflection on cyclical time, memory, love, and the possibility of transcending history through poetic and amorous experience. Influenced by Surrealism, the poem combines visionary imagery with historical and mythical references, proposing a journey where past, present, and future are continually intertwined.

Talbot’s writing moves between the rhythmic complexity of polyphonic textures and the transparency of solo passages, alternating large choral masses with moments of greater intimacy. The solo marimba, far from functioning as a mere accompaniment, acquires a structural role, supporting much of the rhythmic and harmonic framework and contributing a timbral color that contrasts with the density of the voices. This generates a richly textured sound, capable of shifting from luminous to more unsettling atmospheres without losing the continuity of the narrative. Throughout this exploration, the American choral group demonstrates a remarkable ability to articulate the different layers of choral writing and preserve the intelligibility of the text even in its most intense moments. The interpretation thus strikes a balance between precision and expressiveness, making the poetic dimension of the work perceptible without reducing it to a mere vehicle for Paz’s text.

This world premiere recording of Piedra de sol also holds special significance within Talbot’s oeuvre, as it tackles a large-scale choral work that brings together his experience in vocal writing, his interest in the narrative dimension of music, and a particularly rich conception of sonic color and texture.