First-year pressing
25 Or 6 To 4 ('86 Version) 1986 US Pressing (PRO-A-2560)
25 Or 6 To 4 ('86 Version) by Chicago
Promo
- Artist
- Chicago (2)
- Title
- 25 Or 6 To 4 (LP Version)
- Label
- Warner Bros. Records PRO-A-2560
- Country
- US
- Released
- 1986
- Format
- 12", 33 ⅓ RPM, Promo
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.
- PRO-A1-2560-SH1 B-25043-SH1 ⦁Precision⦁ ⋮ △13967 1-1Side A etched
- PRO-A2-2560-SH1 B-25044-SH1 ⦁Precision⦁ △13967-X 1-1 ⋱Side B etched
- (Allied a)Side A & B stamped
Other US pressings of 25 Or 6 To 4 ('86 Version)
- 1986Warner Bros. Records 7-28628 / Warner Bros. Records 9 28628-77", 45 RPM
- 1986Warner Bros. Records 7-28628-A7", 45 RPM, Promo
- 1986Warner Bros. Records 7-286287", 45 RPM, Promo, Styrene, Stereo
- 1986Warner Bros. Records 7-286287", 45 RPM, Promo
- 1986Warner Bros. Records 7-286287", 45 RPM, Promo