Horn section
A horn section is a group of musicians playing horns. In an orchestra or concert band, it refers to the musicians who play the "French" horn, and in a British-style brass band it is the tenor horn players. In many popular music genres, the term is applied loosely to any group of woodwind or brass instruments, or a combination of woodwinds and brass.
Symphonic[edit]
In a symphony orchestra, the horn section is the group of symphonic musicians who play the French horn (or German horn or Vienna horn). These musicians are typically seated to the back of the ensemble and may be on either side at the director's discretion. Placing them to the left with their bells toward the audience increases the prominence of the section, whereas on the right, the sound reflects off the back of the stage. Most of the time, players are seated right to left from the director's view based on seating, with the principal horn (first horn) being seated on the right and fourth horn seated on the left. The section is ordered in this way so the principal horn may be heard by all players, as the principal sets the timbre and intonation of the section.