Enjoying a meteoric rise to operatic fame in the 50s and 60s, before retiring from the stage in 1976, the angelic beauty of Anna Moffo voice could not be denied for the better part of her career. To mark the 10th anniversary of Moffo's death, Sony Classical has released the limited edition 12-CD boxset, Complete RCA Recital Albums -- primarily consisting of work from her heyday in the early 60s.