Baby, What A Big Surprise / Takin' It On Uptown by Chicago, album cover

First-year pressing

Baby, What A Big Surprise 1977 Mexico Pressing (45-7889)

Baby, What A Big Surprise / Takin' It On Uptown by Chicago

Artist: Chicago (2)
Title: Nena Que Sorpresón / Rumbo A la Ciudad
Labels: CBS 45-7889
CBS 7889
Country: Mexico
Released: 1977
Format: 7", 45 RPM, Single
Format notes: Paperfold Cover

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.

02-01-5790Label A, in parenthesis
02-01-5791Label B, in parenthesis
0201-5790-1ARunout A, etched
0201-5791-1A STRunout B, etched