Johann Sebastian Bach: Sinfonia No. 8 in F Major from Sinfonias - piano sheet music to print instantly. This piece is level 6 and was composed during the Baroque period. This piece is composed by Johann Sebastian Bach and was published in 1723. Title: Sinfonia, No. 8 in F Major from Sinfonias. The difficulty level if graded by ABRSM would be approximately 6 and it belongs to the Baroque period.