A musical band is a group of musicians playing parts of a musical arrangement on different musical instruments. Bands can be composed of practically any combination of musicians. However, which instruments are found in a band is often determined by the style of music being played and, to an even greater degree, the specific piece being played.
... (1471-1541), conqueror of the Inca Empire
Marco Polo, (1254-1323), travelled to China in the 13th century.
John Wesley Powell, (1834-1902), explorer, ...