# Chicago IX – Chicago's Greatest Hits

> 1975 compilation album by Chicago

**Wikidata**: [Q3282964](https://www.wikidata.org/wiki/Q3282964)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chicago_IX:_Chicago's_Greatest_Hits)  
**Source**: https://4ort.xyz/entity/chicago-ix-chicago-s-greatest-hits


## References

1. [AllMusic](https://www.allmusic.com/album/mw0000189480)