Wolfgang Amadeus Mozart (full baptismal name Johannes Chrysostomus Wolfgangus Theophilus Mozart, was a prolific and influential composer of the Classical era. He composed over 600 works, many acknowledged as pinnacles of symphonic, concertante, chamber, piano, operatic, and choral music. He is among the most enduringly popular of classical composers. Mozart showed prodigious ability from his earliest childhood in Salzburg.
Chamber music is a form of classical music, written for a small group of instruments which traditionally could be accommodated in a palace chamber. Most broadly, it includes any art music that is performed by a small number of performers with one performer to a part. The word "chamber" signifies that the music can be performed in a small room, often in a private salon with an intimate atmosphere. However, it usually does not include, by definition, solo instrument performances.
Culture on the territory of what is today Austria can be traced back to around 1050 B.C. with the Hallstatt and La Tène cultures. However, a culture of Austria as we know it today began to take shape when the Austrian lands were part of the Holy Roman Empire, with the Privilegium Minus of 1156, which elevated Austria to the status of a Duchy, marking an important step in its development.