# Blue

> original song written, composed, and performed by Bill Mack

**Wikidata**: [Q4928786](https://www.wikidata.org/wiki/Q4928786)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Blue_(Bill_Mack_song))  
**Source**: https://4ort.xyz/entity/blue-q4928786


## References

1. ISWC Network
2. Freebase Data Dumps
3. MusicBrainz
4. SecondHandSongs