Songs she loves: Sofia Rei and the magic of the human voice

From the very beginning of Alt.Latino , female vocalists have captivated us the most -- and New York-based Argentine vocalist Sofia Rei has been high on our list of favorites for a while. She uses the human voice like paint on a canvas, layering voices to create choirs that take flight at the mere suggestion of a melody. On her new album Antónima , she not only creates magic with her own voice but…