マンハイム楽派
Members of the Mannheim school abandoned quickly the praxis of the basso continuo in their compositions, which was almost universal in the Baroque era, and they used the minimum of contrapuntal elaboration. One of their chief innovations is the four-movement symphony form, introducing the menuet as its third movement, which was originally one of the Baroque suite's movements. The Mannheim school played an important role in the development of the sonata form, which is generally the form of the classical symphony's first movement. In their orchestration practice, the clarinet appears both as part of the woodwind section and as a solo instrument.