Evolutionary origins of music. Classical and recent hypotheses

The aim of this paper is to review recent hypotheses on the evolutionary origins music in Homo sapiens, taking into account most influential traditional hypotheses. To date, theories derived from evolution have focused primarily importance that carries solving detailed adaptive problems. three theoretical concepts described human terms 1) sexual selection, 2) formation social bonds, or treated it 3) as a byproduct. According proposals, are flawed insufficient fully explaining complexity sapiens. This will critically discuss (music an effect mechanism bonding, and byproduct), well two - credible signal Music Social Bonding (MSB) hypothesis.