First-year pressing
25 Or 6 To 4 ('86 Version) 1986 US Pressing (7-28628)
25 Or 6 To 4 ('86 Version) by Chicago
Promo
- Artist
- Chicago (2)
- Title
- 25 Or 6 To 4
- Label
- Warner Bros. Records 7-28628
- Country
- US
- Released
- 1986
- Format
- 7", 45 RPM, Promo, Styrene, Stereo
- Format notes
- Allied Pressing
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.
- 7-28628-AA-Side Label
- 7-28628-DJB-Side Label
- 7-28628-A-SH1 [Allied 'ɑ' logo] R-16434-SH1 Precision △13966 1-1A-Side Runout Etching
- 7-28628-DJ-SH1 R-16686-SH1 △14435 Precision 1-1B-Side Runout Etching
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 PRO-A-256012", 33 ⅓ RPM, Promo
- 1986Warner Bros. Records 7-286287", 45 RPM, Promo
- 1986Warner Bros. Records 7-286287", 45 RPM, Promo