Depends on how much musicality you want to add and how much brightness there is to tame. The Anaconda Vx will help, the King Cobra V2, is smoother than the Anaconda Vx, and the King Cbra V1 is smoother and warmer then the V2.
Shunyata had critics claim their original series were too rich, warm and musical. Unfortunetley, Shunyata listened to the complaints and made their cables more dynamic, while losing the magical midrange.
Don't get me wrong, the Anaconda VX is on the warmer side of power cords, but if you really want a rich textured midrange, try a King Cobra V1.
Cheers,
John