Cantor

Some of you may not have heard of him before, but Georg Cantor was undoubtedly one of the greatest mathematicians of the twentieth century.

Set theory was invented by Georg Cantor.

"Where nobody knows you, you are only worth the costume you wear," said cantor Matoub Lounes.

Musicologist, cantor and entertainer Ramon Tasat, who grew up in an Argentine Sephardic family, nowadays introduces rapt American audiences to the haunting Ladino songs of his childhood.

Set theory was developed by Georg Cantor.

The cantor's place in church is on the right of the choir.