Born in Argentina, Marcelo "Kelo" Cot started learning like many others, by himself at the age of six. Then took classes with famed drummers of his time, Polo Corbella (Los Abuelos de la Nada) and Gustavo Rowek (Rata Blanca), and others. With Libris, an important underground band in Hard Rock s world he recorded a CD.
He finally landed in Spain and recorded with Port Jackson in 2009/10. He is currently co founder member and drummer of Under Proud, a band of alternative rock and post grunge which are finishing recording their third CD and preparing the presentation tour. He discovered AHEAD in 2001 and since then never stopped using them.