The yamaha yds 150 is yamahas new groundbreaking wind instrument that makes playing the saxophone as convenient as possible'. '.strtoupper('n')ow you can experience the joy of performing wherever you are'. '.strtoupper('t')o ensure the yds 150 feels as natural as possible it utilises the same key layout mouthpiece and thumb rest as an acoustic saxophone'. '.strtoupper('y')oull also notice the integrated bell acoustic system which adds a luxurious resonance to your tone'. '.strtoupper('a')lthough the yds 150 has a mouthpiece you can simply blow into the instrument to produce a note'. '.strtoupper('t')his means you can learn the correct fingering and breathing techniques without having to worry about your embouchure'. '.strtoupper('t')hese features make the yds150 a great instrument for student players music schools and professionals looking for a smaller and more convenient electronic version of a wind instrument.