A 2-disc set of classical CDs featuring variations on Mozart's themes. One disc is unopened, and the other has been opened. 1. Opera "The Marriage of Figaro" K492 Overture (4:15) 2. From Clarinet Concerto K622 1st Movement: Allegro (12:52) 3. From Piano Concerto No. 21 K467 2nd Movement: Andante (5:36) 4. From Horn Concerto No. 4 K495 3rd Movement: Rondo (Allegro vivace) (3:56) 5. Motet "Exsultate, jubilate" K165 (5:02) 6. From "Eine kleine Nachtmusik" K525 1st Movement: Allegro (5:37) 7. From "Gran Partita" K361 3rd Movement: Adagio (4:59) 8. From Sinfonia Concertante for Violin and Viola K364 1st Movement: Allegro maestoso (13:13) 9. From Symphony No. 40 K550 1st Movement: Molto allegro (7:36) From Requiem in D minor K626 10. "Introitus: Requiem aeternam" (6:56) 11. "Kyrie" (3:34) Thank you for looking.