First-year pressing
Dialogue (Part I & II) 1972 US Pressing (4-45717)
Dialogue (Part I & II) by Chicago
Promo
- Artist
- Chicago (2)
- Title
- Dialogue (Part I & II)
- Label
- Columbia 4-45717
- Country
- US
- Released
- October 6, 1972
- Format
- 7", 45 RPM, Single, Promo
- Format notes
- Santa Maria 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.
- JZSS 157287Both labels
- ZSS157287-1EA side - runout (stamped )
- ZSS157287-1FB side - runout (stamped )
Other US pressings of Dialogue (Part I & II)
- 1972Columbia 4-457177", 45 RPM, Single, Promo
- 1972Columbia 4-457177", 45 RPM, Single, Styrene, Stereo
- 1972Columbia 4-457177", 45 RPM, Single, Styrene
- 1972Columbia 4-457177", 45 RPM, Single
- 1972Columbia 4-457177", 45 RPM, Single, Promo