Johann Sebastian Bach was one of the most important figures in the Baroque period, and is often considered the pinnacle of polyphonic composers. In the 19th century, Tárrega was born in Spain and was a classical guitarist and composer. He is committed to adapting Bach's works to classical guitar performance, and has been recognized by people, rekindling the charm of classical guitar.

This thesis discusses" Sonata for Violin Solo No. 1 BWV 1001 ". There are six chapters: the first chapter is the introduction, the first section discusses the motivation and purpose, followed by the research method and scope; the second chapter is Bach's career discussion with the works, the first section is Bach's career, the section is" Sonata for Violin Solo No. 1 BWV 1001 ;" the third chapter is the development and style in the era in which BWV 1001 was composed, the first section is the music background and style of the Baroque period, the second section describes the ornamentation and arpeggiation in the Baroque period, the third section is the violin in the Baroque period; the fourth chapter presents musical analysis; the fifth chapter gives musical interpretation and fingering suggestions; the sixth chapter is the conclusion.