Johann Sebastian Bach was a German composer and musician of the late Baroque period. He is known for instrumental compositions such as the Cello Suites and Brandenburg Concertos; keyboard works such as. Johann Sebastian Bach, composer of the Baroque era and member of a large family of north German musicians. He was later regarded as one of the greatest. Johann Sebastian Bach (31 March –28 July ) was a German composer and musician of the Baroque period. He enriched established German styles through his. Throughout the 18th century, Bach was primarily valued as an organist, while his keyboard music, such as The Well-Tempered Clavier, was appreciated for its. In his works, Bach drew from different music styles from across Europe, including French and Italian. He used counterpoint, the playing of multiple melodies. : Bach: Essays on His Life and Music: Wolff, Johann Sebastian Bach holds a singular position in the history of music. He retained many memories of his childhood in Eisenach throughout his life, including the family home (which also contained rooms for trainee musicians). In fact, he is so important in the history of music that we close down the Baroque period with his death in However, Bach is also one of the most. In his lifetime (65 years), Bach composed an incredible pieces of music. There are a further 23 works which were lost or unfinished. His best-known. The concept of a composer expressing personal emotions through their work was anomalous in Bach's time, though many have sought to find connections between.