Erkki-Sven Tüür's "Flux" is a captivating journey through the realms of contemporary classical music, released on August 20, 1999, under the esteemed ECM New Series label. This album showcases Tüür's distinctive compositional voice, blending rich orchestral textures with intimate solo passages. The centerpiece is the powerful Symphony No. 3, presented in two movements that explore dynamic contrasts and intricate rhythmic patterns. The Cello Concerto No. 1 offers a profound dialogue between the soloist and the orchestra, highlighting Tüür's ability to evoke deep emotional resonance. The album concludes with "Lighthouse (For Strings)," a hauntingly beautiful piece that demonstrates Tüür's mastery of string writing. With a total duration of 1 hour and 3 minutes, "Flux" is a compelling exploration of sound and structure, making it a standout work in Tüür's discography.