Most voices can be assigned into the four main vocal rangessoprano,alto,tenor, orbass.

Take Tim Storms, for example.

He holds the Guinness World Records for lowest note produced by a man and the widest vocal range.

Lowest Singing Voice World Record Tim Storms

The video was made by Alpha Sound to get to demonstrate the quality of Sony EX15LP headphones.

He manages to achieve a frequency of 0.189 Hz.

Thats eight octaves below the lowest G on the piano.

But according to Storm, he can sing even lower than this.

He claims his lowest note can only be heard by elephants!

Listen to Storms sing below.

This is the lowest note sung by a woman.