His soul was talking/connecting/singing back to the tenor who had awakened something inside of him.
This is a rendering of a raw, unfiltered music connection ----straight to the heart/ears/soul of a precious human who has no preconceptions about what "good" music is. Taylor just sang what he heard. Would that we could all sing and dance----as if no one were watching.
Sing on, Taylor.
Sing on---each of us.