Transmitted orally from master to pupil from one generation to another during a demanding apprenticeship, it is interpreted by a minimum of two and a maximum of five singers.

UNESCO: Culture

" Zilke says auto technicians face components repairs "virtually unheard of a generation ago, " and need to be "master diagnosticians well-versed in electronics.

FORBES

The know-how of Daemokjang has been handed down from generation to generation and takes decades of education and field experience to master.

UNESCO: Culture

He wrote as well as anyone since Thomas Macaulay and was a master of the historical essay, a hero to a generation of schoolboys who were raised on his controversies over the rise of the gentry and the origins of the second world war.

ECONOMIST: A historian created and destroyed by Hitler

Players will once again take on the role of Garrett, a master thief, and explore a fantasy steampunk world brought to life for next-generation consoles.

CNN: 5 video games to watch from GDC 2013