Chicago IX Chicago's Greatest Hits by Chicago, album cover

First-year pressing

Chicago IX Chicago's Greatest Hits 1975 US Pressing (A6S 178)

Chicago IX Chicago's Greatest Hits by Chicago

Promo

Artist: Chicago (2)
Title: Chicago IX (Chicago's Greatest Hits)
Label: Columbia A6S 178
Country: US
Released: 1975
Format: 7", 45 RPM, Promo, Stereo, Box Set, Compilation, Promo · 6 records

Runout and matrix codes

Etched or stamped in the dead wax between the last track and the label. If yours match, you have this pressing.

ZSS 160756Label A
ZSS 160757Label B
ZSS 160766Label C
ZSS 160767Label D
ZSS 160758Label E
ZSS 160759Label F
ZSS 160760Label G
ZSS 160761Label H
ZSS 160762Label I
ZSS 160763Label J
ZSS 160764Label K
ZSS 160765Label L
ZSS-160756-1F TDeadwax A
ZSS-160757-1E TDeadwax B
ZSP160766-1E TDeadwax C
ZSS-160767-1C TDeadwax D

All 86 pressings of Chicago IX Chicago's Greatest Hits