Bob,
My son Alex is the real star at our studio, not me. He works our big "Studio A"* with groups that have a decent budget. Here's a sample of his work with real musicians:
Liz Williams - "Typical Heyday" Now THAT'S what I call producing and engineering.
*Note: Our "A" room has an MCI 556D console and our mixing room in Lewisville has an SSL4048 board. I usually work in Studio B, our smallest room, for people doing demos and low budget stuff.
I did do one interesting project a couple of years ago for a Dallas ad agency. I had a friend of mine in Nashville (who uses top musicians to record commercial Karaoke tracks) do the backing tracks and then, I added the vocals and did the mix. The vocalist was Scott Headstream, one of our Studio B engineers. It was a fun session and it turned out well:
eBay Commercial