Les Luthiers is an Argentine comedy-musical group, very popular also in several other Spanish-speaking countries such as Paraguay, Guatemala, Peru, Chile, Ecuador, Spain, Colombia, Mexico, Uruguay, Bolivia, Cuba and Venezuela. They were formed in 1967 by Gerardo Masana, during the height of a period of very intense Choral Music activity in Argentina's state universities. Their outstanding characteristic is the home-made musical instruments (hence the name luthiers, French for "musical instrument...