The Baroque period is a period in which the form and style of the renaissance period came to an end, religious and mythological subjects were dealt with in all branches of art, and the period between renaissance and classicism in art history and described as 'ornate art style'. In this article, the differences between the harpsichord interpretation of J.S.Bach's Bwv 1056 F Minor Concerto originally written and the modern instrument piano interpretation were determined. In the first parts of the study, the general features of the Baroque period, the baroque period in music, the most important composers of the baroque period, the instruments of the baroque period and the music forms of the baroque period are mentioned. Subsequently, the focus is on the journey from the past of the harpsichord to the modern piano, J.S.Bach's style and harpsichord concertos; In the last part, with the support of the Project* recordings the analysis of BWV 1056 F Minor Concerto’s piano and harpsichord interpretations were analyzed and evaluated. It is aimed that this article will be a pre-study tutorial and contribution to many musicians and commentators.