String instruments
Flute
Woodwind Instrument
Double Bass
Viola
Violin
Oboe
It is the highest form of instruments
Are wooden instrument whose tone is produced by blowing in them.
Its tone is lower and heavier than a violin
Largest string instrument
It has a wooden tube with finger hole and keys
It has six holes for the fingers and fourteen keys which open other holes for the fingers stopped by keys.
It is made of wood, and it has four strings