The Midsummer Marriage the work in 1968 conducted by Colin Davis with the Ritual Dances choreographed by Gillian Lynne and in 1970, where the production formed the basis of the first commercial recording. Tippett extracted the "Four Ritual Dances" from the opera as a separate concert work. The story of "The Midsummer Marriage" was consciously modeled after Mozart's "The Magic Flute". Both trace the path to marriage of one "royal" and one "common" couple: Jenifer and Mark correspond to Pamina and Tamino, the earthy Jack and Bella to Papageno and Papagena. King Fisher stands in for the Queen of the Night, the Ancients
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