Chicago IX: Greatest Hits (50th Anniversary Expanded Edition) |

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.