The only saxophone of the four main types to have a straight variety.
Sopranos are sometimes been used as substitutes to oboes due to its similarity in tone.
General Soprano History
The aulochrome was a woodwind instrument made of two joined soprano saxophones, which can be played either in unison or in harmony.
Although not as popular as the alto and tenor in jazz, the soprano has played its role in the evolution of jazz, helped by notable jazz players such as Kenny G.
