Poulenc’s Deux préludes posthumes et une gnossienne FP 104 is an orchestral work in which he reimagined pieces originally composed by Erik Satie. The arrangement retains the characteristic understatement and subtle wit of Satie’s music while adapting it to a richer, orchestral context.

Poulenc’s treatment of the material is marked by clear, transparent textures that preserve the delicate phrasing and humor of the originals. His orchestration integrates a varied instrumental palette, emphasizing interplay among woodwinds, strings, and brass, which collectively add depth and nuance without overwhelming the core musical ideas.