Libretto of The Magic Flute slaves dance peaceably off the stage, enchanted by Papageno's magic bells and leaving Pamina and Papageno in freedom. The two celebrate their escape by singing the following. The second act finale begins with a scene framed by didactic poetry. First the Three Boys enter, singing: The action then shifts to drama and dialogue: the Three Boys find Pamina in despair in the belief that Tamino has abandoned her, and she nearly commits suicide. The Three Boys succeed in dissuading her, explaining that Tamino truly loves her and indeed is willing to risk death for her. Pamina, once convinced, ardently sings
Piano concertos by Wolfgang Amadeus Mozart it was probably J.C. Bach, whom Mozart admired, who introduced the structural innovation of allowing the keyboard to introduce new thematic material in its first entry. Concertos Nos 1–4 (K. 37, 39, 40 and 41) are orchestral and keyboard arrangements of sonata movements by other composers. The next three concertos (K. 107/1, 2 and 3), which are not numbered, are arrangements of piano sonatas by J.C. Bach (Op 5. Nos. 2, 3, and 4, all composed by 1766). Based on handwriting analysis of the autographs they are believed to date from 1771–72. Concerto No. 5, K. 175 from 1773 was