There are records I'll listen to one time and zero in on what's happening, and then I'll listen again to something I didn't notice the first time. The art of making records is something like this: you want to provide a multiplicity of experience in a single object, which is to say you want layers so that people can revisit and have something revealed to them that wasn't apparent the first time. We often will listen to the same music over and over again, and that tells you something, too.