Which blues singer recorded Down Hearted Blues?
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The copyright status of Downhearted Blues is public domain.
The `` Downhearted Blues '' is a public domain .
Which blues singer recorded Down Hearted Blues?</s>The copyright status of Downhearted Blues is [unused1]public domain                [unused2] .
Which blues singer recorded Down Hearted Blues?</s>The copyright status of Downhearted Blues is public domain.
Which blues singer recorded Down Hearted Blues?</s>The `` Downhearted Blues '' is a [unused1]public domain                [unused2] .
Which blues singer recorded Down Hearted Blues?</s>The `` Downhearted Blues '' is a public domain .
Which blues singer recorded Down Hearted Blues?</s>[unused1]public domain[unused2],0,[unused1]public domain[unused2],[unused1]public domain[unused2],0,Downhearted Blues,Downhearted Blues,copyright status,[unused1]public domain[unused2],Downhearted Blues,0,Downhearted Blues
Which blues singer recorded Down Hearted Blues?</s>public domain,0,public domain,public domain,0,Downhearted Blues,Downhearted Blues,copyright status,public domain,Downhearted Blues,0,Downhearted Blues