The Woodwind Quartet Member is an OBOE, which is a four-letter instrument. The OBOE is a double reed woodwind instrument that is part of the larger family of woodwind instruments. It is known for its distinctive sound and is often used in classical music. The OBOE is also used in jazz, folk, and popular music. It is one of the most important instruments in a woodwind quartet, providing the melody line and often playing the lead role.