For moderate to moderate-low volume, Focal Aria 906 speakers serve me well, placed 1.5 feet from wall to rear of the enclosure. Incidentally, because of the necessary height of placement, I tilted them with rubber doorstops under them. That helps direct the sound to the listening seat, and perhaps it helps with the rear wall - but mainly, these are front-ported speakers.
I drive them with a tube preamp from Van Alstine going into a First Watt F8. The setup is great for music similar to your taste.