| A1 | Organ Grinder's SwingWritten-By – Mills*, Parish*, Hudson* |
| A2 | Alexander Ragtime BandWritten-By – I. Berlin* |
| B1 | Meet Mister CallaghanWritten-By – Eric Spear |
| B2 | 12th Street RagWritten-By – Bowman*, Sumner* |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 422 003 PE | Hotcha Trio* | Organ Grinder's Swing / Alexander Ragtime Band / Meet Mister Callaghan / 12th Street Rag (7", EP) | Philips | 422 003 PE | Netherlands | Unknown |
| 422 003 PE | Hotcha Mundharmonika Trio* | Tanz Mit Dem Hotcha-Trio (7", EP) | Philips | 422 003 PE | Germany | 1958 |
| 422 003 PE | Hotcha Trio* | Swing Del Organillero / Alexander Ragtime Band / Les Presento Al Sr. Callaghan / Rag De La Calle 12 (7", EP) | Philips | 422 003 PE | Spain | 1958 |
| 422 003 PE | Hotcha Mundharmonika Trio* | Tanz Mit Dem Hotcha-Trio (7", EP) | Philips | 422 003 PE | Germany | Unknown |