# Sampo Haapaniemi

> Finnish opera singer (b. 1987)

**Wikidata**: [Q139300687](https://www.wikidata.org/wiki/Q139300687)  
**Source**: https://4ort.xyz/entity/sampo-haapaniemi


## References

1. KANTO. 2019
2. [Yle. 2014](https://yle.fi/aihe/a/20-69865)