The Custom EX Saxes with their smooth deep sound represent a pinnacle in the art of saxophone manufacture. The Custom series offers wide dynamic range, stunning projection and authoritative tone with a beautifully defined tonal core. Surprisingly comfortable key work and refined ergonomics are a standard with Yamaha's instruments The depth and smoothness of their sound must be heard to be believed. With high F# and G keys and an adjustable front F mechanism, the YSS-875EXG features two necks straight and curving styles to suit players preferences.