https://github.com/deezer/spleeter/wiki/2.-Getting-started#using-docker-image
export AUDIO_IN='/Volumes/BaeDrive/Github/stripe-payments-demo/input/'
export AUDIO_OUT='/Volumes/BaeDrive/Github/stripe-payments-demo/output/'
docker run --rm \
-v $AUDIO_IN:/input \
-v $AUDIO_OUT:/output \
-v $MODEL_DIRECTORY:/model \
-e MODEL_PATH=/model \
researchdeezer/spleeter \
separate -i /input/worms.wav -o /output -p spleeter:4stems