First-year pressing
Ruby Duby Du From Key Witness 1960 Japan Pressing (LL-2093)
- Artist
- Charles Wolcott Conducting MGM Studio Orchestra
- Title
- Ruby Duby Du / Leatherjacket Cowboy
- Label
- MGM Records LL-2093
- Country
- Japan
- Released
- 1960
- Format
- 7", 45 RPM, Single