- Artist
- The Ink Spots
- Title
- Java Jive / Do I Worry?
- Label
- Brunswick 03197
- Country
- UK
- Released
- Unknown
- Format
- Shellac, 10", 78 RPM
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.
- 67931Side A Matrix
- 67970Side B Matrix
- CA 67931A UM TTSide A Runout, Stamped
- CA 67970AA CU TTSide B Runout, Stamped
Other UK pressings of Do I Worry? / Java Jive
- ?Brunswick 03197Shellac, 10", 78 RPM
- ?Brunswick 03197Shellac, 10", 78 RPM, Repress
- ?Decca BM 03197 HShellac, 10", 78 RPM
- ?Brunswick 03197Shellac, 10", 78 RPM, Repress
- ?Decca BM 03197Shellac, 10", 78 RPM