# Piano Sextet, Op. 63

> musical composition by Sergei Lyapunov

**Wikidata**: [Q104875763](https://www.wikidata.org/wiki/Q104875763)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piano_Sextet_(Lyapunov))  
**Source**: https://4ort.xyz/entity/piano-sextet-op-63