Final Four in Place: All CDs are registered

Ah yes.  Mark Ewing has announced that IF KT Kunstall wins, the album of choice will be "Drastic Fantastic."  Tony Signore has clucked off that if Nora Jones wins, the CD of choice will be "Fall".  So here we go:  Below are the four finalists and the subsequent CDs....that one losing coach will buy for the winning coach.  Who will win?  I don't know.  "You don't know, let me write that down.  Mr Hand, will I pass  the class?  Well, Spicoli, I don't know!"