Frank Zappa / Lather (3 CD set): The four LP set that Zappa wanted released finally gets released, decades later, in this 3 CD set.  However, much of what is in Lather was previously released in other single, and double, albums.  "Lather" contains All of the "Studio Tan" album, all but the title track of the "Sleep Dirt" album, all but two tracks from the "Orchestral Favorites" album, and it contain some of the "Live from New York" album (however, It still might be worth your while to own "Live from New York" for the cuts that are not on "Lather").