First-year pressing
Dialogue (Part I & II) 1972 Japan Pressing (SOPA 53)
Dialogue (Part I & II) by Chicago
Promo
- Artist
- Chicago (2)
- Title
- Dialogue (Part 1, 2)
- Label
- CBS/Sony SOPA 53
- Country
- Japan
- Released
- 1972
- Format
- 7", 45 RPM, Single, Promo, Stereo