Marcos Mundstock

Marcos Mundstock, born May 25, 1942, in Santa Fe, Argentina, is a musician, writer, comedian and former broadcaster and copywriter, most famous for being a founding member of Les Luthiers, their emcee, and writing many of their libretti and lyrics. He also invented one of their most famous instruments, the gom-horn (a trumpet parody) and occasionally played keyboards and percussion for their numbers. Mostly, his role is that of the 'non-musician' member, in spite of having sang for their (mostly operatic) pieces with some frequency.