I have posted many vocal challenges for Ron and others before, using classical opera vinyl both. They get ignored, no one responds.
When Diana Krall came up on this thread, I remembered this video I had posted many years before. Thought it should be easy to respond with digital, I understand with vinyl some people are not comfortable with challenges unless they have the same exact pressing and recording which can involved sourcing effort.
That worked, this is the first video Ron responded to in months after he initially posted videos when he started. Because he felt comfortable doing so. Will he do more? This kind of music is his bread and butter for auditioning. I am sure his friend will point him to this.