(5 out of 5 stars) This CD has two of the best arias every Callas fan should have..the bell song and la mamma morta these arias alone make this cd worth it..she shows her true power and agility in both of these arias that display what is called perfect technique..making her a true Dramatic Colortura singer.and maybe the only real one.but this cd has more it contains an aria from her famous role of Nedda from Pagliacci which she never did on stage so this is a real treat. and her Carmen is always perfectly done.this cd runs through so many beautiful arias and Callas did great in all of them.this is why we call her La Divina