Details: Deluxe 70 CD box set including each individual release (complete opera or recital CD) presented in it's original artwork, 136 pages hardback book containing essays, a biography and chronology, rarely-seen photos and also reproductions of revealing correspondence between Maria Callas, Walter Legge and other EMI executives. Librettos and texts are included on a CD-ROM, and individual albums carry new notes on the specific recording.