Marcos Mundstock

Marcos Mundstock (25 May 1942 – 22 April 2020) was an Argentine musician, writer and comedian. He is best known as a founding member of comedy musical group Les Luthiers. He was born in Santa Fe, Argentina. He became a Spanish citizen in 2012.
Mundstock died of brain cancer on 22 April 2020 in Buenos Aires. He was 77.