A 30 disc set - 29 Music Cd"s and 1 CD-Rom. Over 33 hours of music. A varied survey of music of the 18th Century spanning from Vivaldi, Telemann and the Bachs (father and sons) to Haydn, Mozart and Beethoven tracing the development of various forms - keyboard works, chamber music, concerti, symphonies and vocal works. Distinguished recordings from the Harmonia Mundi catalog.