# 40th Anniversary Collection

> 2010 compilation box set by Olivia Newton-John

**Wikidata**: [Q4637443](https://www.wikidata.org/wiki/Q4637443)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/40th_Anniversary_Collection)  
**Source**: https://4ort.xyz/entity/40th-anniversary-collection


## References

1. Discogs