I was recently listening to my vinyl copy of Steve Miller Band's Book of Dreams the other night, and I was reminded of how I loved how vocals were produced in that era of music. I don't know what it is. They were very mid-present and warm, and it's definitely something that defines the sound of albums from that era of music. If you've heard that album, you know what I'm talking about. What was it about vocals from that era of music that made them so unique in their production qualities?