1. Entity typeconcept
2. Concept type Occupation
3. Language term English
4. Persons related business Armstrong, Louis (1901-1971) | Beethoven, Ludwig van (1770-1827) | Besson, Nicolas (16..-16..) | Campra, Joseph (1662-1744) | Schenker, Heinrich (1868-1935) | Gautier, Pierre (1642?-1696)