# Piera Martell

> Swiss singer

**Wikidata**: [Q115958](https://www.wikidata.org/wiki/Q115958)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Piera_Martell)  
**Source**: https://4ort.xyz/entity/piera-martell


## References

1. MusicBrainz
2. [Source](http://www.whoswho.de/bio/piera-martell.html)
3. Discogs
4. Freebase Data Dumps. 2013
5. performing-arts.ch