Is there a clear contradiction between 'End of digression and back to MUSKRAT-KAT- Muskrat Ramble is credited to Edward  Kid  Ory and Ray Gilbert.' and 'Ory and Gilbert are the ones who created the Muskrat Ramble.'
End of digression and back to MUSKRAT-KAT- Muskrat Ramble is credited to Edward  Kid  Ory and Ray Gilbert.###Ory and Gilbert are the ones who created the Muskrat Ramble.