# It Ain't Necessarily So

> song by George and Ira Gershwin from Porgy and Bess

**Wikidata**: [Q2920365](https://www.wikidata.org/wiki/Q2920365)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/It_Ain't_Necessarily_So)  
**Source**: https://4ort.xyz/entity/it-ain-t-necessarily-so


## References

1. MusicBrainz
2. [Source](http://iswcnet.cisac.org/)
3. [Source](https://www.ascap.com/repertory#ace/work/390147358)
4. SecondHandSongs