| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| Blue Grass Breakdown / Toy Heart | Bill Monroe and His Blue Grass Boys | Single | Columbia | English | 1949/None/None | 0.0 | Official | 0 |
| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| Blue Grass Breakdown / Toy Heart | Bill Monroe and His Blue Grass Boys | Single | Columbia | English | 1949/None/None | 0.0 | Official | 0 |