Chicago's first greatest hits collection, Chicago IX, was originally released in 1975. The chart-topping album collected the hit singles and fan favorite album cuts from their first eight studio recordings. In celebration of the album's 50th Anniversary, Chicago IX: Greatest Hits Expanded provides a 21 track expanded look at the legendary "Rock Band With Horns" top tracks from this period.

Track List

1. Questions 67 and 68 (2007 Remaster)
2. Beginnings (2007 Remaster)
3. Make Me Smile (Steven Wilson Remix) [Edit]
4. 25 or 6 to 4 (Steven Wilson Remix) [Edit]
5. Does Anybody Really Know What Time It Is? (2007 Remaster)
6. Free (2002 Remaster)
7. Colour My World (Steven Wilson Remix) [2016]
8. Saturday in the Park (2007 Remaster)
9. Dialogue Pt. I ; Pt. II (2002 Remaster)
10. Feelin' Stronger Every Day (2007 Remaster)
11. Just You 'N' Me (2007 Remaster)
12. (I've Been) Searchin' So Long [2007 Remaster]
13. Call on Me (2007 Remaster)
14. Wishing You Were Here (2007 Remaster)
15. Old Days (2007 Remaster)
16. If You Leave Me Now (2007 Remaster)
17. Baby What a Big Surprise (2007 Remaster)
18. Alive Again (Single Version)
19. No Tell Lover (2007 Remaster)
20. Street Player
21. Thunder and Lightning (2003 Remaster)