Hey guys, I'm new here but I've lurked around every once and awhile so I'm slightly familiar with the site. Anyways, I am seeking your advice on what type of bass I should purchase for my new band. I currently have a Fender fretless Jazz Bass and I love it but I don't think it's best for the project I am about to start up. We are going to be playing some slow, dark, sad music somewhat similar to the newest National album "High Violet." What type of bass should I be looking into if I'm searching for a very dark, rich sound?