Johann Baptist Georg Neruda (1706-1780) is one of the lesser known composers between the eighteenth century Baroque era and the Classical era. Not many people do research on his only Neruda Trumpet Concerto because of the unknown compositional date and the late publication date.

The author hopes to use this piece for the trumpet players and by collecting the information and the research, it can help the trumpet players greatly. And for the other trumpet works, people can single out one thing and bring out its bearing in addition to mastering the style and characteristics of the musical works. So more various repertoire can be created, and the trumpet players can enjoy the creation and joy while performing, and this piece can become the benchmark when learning trumpet.

According to the urtext, the introduction of the repertoire of the voice data, the academic papers, theses, and related books, the author analyzes the composition, probes into the interpretation, and strongly argues that it is one of the trumpet concertos in the Classical Era. The thesis can be divided into five chapters. The first chapter is the introduction, and it introduces the motives, goals, the research and the ranges. The second chapter is the introduction of the life of the composer and background of the composition. The third chapter is the analysis of the composition in addition to researching the structure, thematic motives and compositional techniques. The fourth chapter is the interpretation about the composition. After the analysis and research of the composition, the author explores the musical meanings between phrases and the techniques. In addition, the author explores the problems and the solutions when playing and talks about the interpretations according to the basis of the structure of the composition. In addition, the author talks about the problems when playing and its solution. The fifth chapter is the conclusion, which is the final summary of the thesis.