Music of Germany era was undoubtedly in the works of Johann Sebastian Bach and Georg Friedrich Händel in the first half of the 18th century. Bach established German styles through his skill in counterpoint, harmonic and motivic organisation, and adapted rhythms, forms, and textures from Italy and France. Bach wrote numerous works, including preludes, cantatas, fugues, concertos for harpsichord, violin and wind, orchestral suites, the Brandenburg Concertos, "St Matthew Passion", "St John Passion" and the "Christmas Oratorio". Händel was a cosmopolitan composer that wrote music for virtually every genre of his time. His most famous works include the orchestral suites Water Music, Music
Royal Patriarchal Music Seminary of Lisbon had passed he was already recruiting Italian opera singers and others to establish a professional opera company within the court's structure. Among several others, probably the most important of these was the Neapolitan-trained organist and composer, Davide Perez who in 1752 was appointed as "mestre de capela" at the Royal Chapel and music master to the royal princesses. Within of that same year, he opened within the palace building a new theatre called the "Teatro do Forte" which he had created by converting the room in which foreign ambassadors had once been presented. A number of operas by Perez, Johann