1.   And in duet, which happens often, the two singers blended radiantly.

2.   As it happened, Ms. Fleming and the other singers had Christie looking after their interests in the orchestra pit.

3.   After the show ended, the two singers found themselves in Nashville working with the same vocal coach and writers on separate solo projects.

4.   Corsaro had the two singers read their lines from the libretto, in time to the music as Baer played.

5.   Each of the three singers brings a different emotional quality to the evening.

6.   I asked if my part could be played on the recording while the musicians and the other singers performed live.

7.   In the spirit of sharing, the three singers take turns swapping verses.

8.   Knowles herself crafted much of the material, and the three singers labored long and hard over it.

9.   The intervening years have brought about a much better relationship between the two singers, she adds.

10.   The most notable of the other singers was James Morris as Wotan, singing with slightly dimmed luster but with deepened and profoundly moving responsiveness to drama and text.