A wind instrument is a musical instrument that contains some type of resonator (usually a tube), in which a column of air is set into vibration by the player blowing into (or over) a mouthpiece set at the end of the resonator. The pitch of the vibration is determined by the length of the tube and by manual modifications of the effective length of the vibrating column of air. In the case of some wind instruments, sound is produced by blowing through a reed; others require buzzing into a metal mouthpiece.

All wind instruments use a combination of the first or second or third and the fourth method to extend their register.

Wind instruments are typically grouped into two families:

Although brass instruments were originally made of brass and woodwind instruments have traditionally been made of wood, the material used to make the body of the instrument is not always a reliable guide to its family type. A more accurate way to determine whether an instrument is brass or woodwind is to examine how the player produces sound. In brass instruments, the player's lips vibrate, causing the air within the instrument to vibrate. In woodwind instruments the player either:

Michael Leonard Brecker (March 29, 1949 – January 13, 2007) was an American jazz saxophonist and composer. Acknowledged as "a quiet, gentle musician widely regarded as the most influential tenor saxophonist since John Coltrane," he has been awarded 15 Grammy Awards as both performer and composer and was inducted into Down Beat Jazz Hall of Fame in 2007.

Born in Philadelphia, Pennsylvania and raised in Cheltenham Township, a local suburb, Michael Brecker was exposed to jazz at an early age by his father, an amateur jazz pianist. He grew up a part of the generation of jazz musicians who saw rock music not as the enemy but as a viable musical option. Brecker began studying clarinet, then moved to alto saxophone in school, eventually settling on the tenor saxophone as his primary instrument. He graduated from Cheltenham High School in 1967 and after only a year at Indiana University, Michael Brecker moved to New York City in 1969 where he carved out a niche for himself as a dynamic and exciting jazz soloist. He first made his mark at age 21 as a member of the jazz-rock band Dreams—a band that included his older brother Randy, trombonist Barry Rogers, drummer Billy Cobham, Jeff Kent and Doug Lubahn. Dreams was short-lived, lasting only a year, but Miles Davis was seen at some gigs prior to his recording Jack Johnson.