Baroque orchestra and/or pipe organ. In the Baroque period, the orchestra was not standardised in size. There were large differences in size, instrumentation and playing styles – and therefore orchestral soundscapes and palettes – between the various European regions. The 'Baroque orchestra' ranged from smaller orchestras (or ensembles) with one player per part, to larger scale orchestras with many players per part. Examples of the smaller variety were Bach's orchestras, for example in Koethen where he had access to an ensemble of up to 18 players. Examples of large scale Baroque orchestras would include Corelli's orchestra in Rome which ranged between 35
Baroque music chamber music, which is music for a small ensemble of instrumentalists. The middle Baroque period in Italy is defined by the emergence of the vocal styles of cantata, oratorio, and opera during the 1630s, and a new concept of melody and harmony that elevated the status of the music to one of equality with the words, which formerly had been regarded as pre-eminent. The florid, coloratura monody of the early Baroque gave way to a simpler, more polished melodic style. These melodies were built from short, cadentially delimited ideas often based on stylized dance patterns drawn from the sarabande or