Audio Style transfer

I’m looking for efforts around “transfering” music from one style to another.
An example might be,

  • Given a source sample and a target sample, interpolate from the source to the target.

Properties that might be interpolated are:

  • Transpose the key of the music to the target
  • Use the style of the target but keep it in the key of the original.

Does anyone know of a good project that is working on this?
Any help or direction would be