I started out with DH labs a good while ago and still have a couple of pair around here somewhere. But trust me, a solid, as pure as possible copper cable will have the sparkle. I'm the same way. I like that little sparkle on top of the music too, and perhaps my speaker cables provide it. But...
I'm using Acoustic Zen Reference Matrix 2 between ATI amp and Modwright swl 9.0. It'a an all copper wire I've used for a while. I've tried Harmonic Tech, Synergistic Research, and Morrow Audio over the years but always come to AZ. I like the sound of copper IC's . I have Clear Day speaker...