The Least Important Recording Projects Ever (No. 11): Warner's Latest Maria Callas Megabox

We've seen it all before, and here it is again: the studio stuff, the live stuff, the recitals, the Juilliard masterclasses, interviews and ephemera, all boxed up and comprising 135 CDs and other doodads. Oh yes, and it's a limited edition of 3000 copies. Have fun!