Orlando di Lasso was a composer of the late Renaissance. The chief representative of the mature polyphonic style in the Franco-Flemish school, Lassus stands with William Byrd, Giovanni Pierluigi da Palestrina, and Tomás Luis de Victoria as one of the leading composers of the later Renaissance. Immensely prolific, his music varies considerably in style and genres, which gave him unprecedented popularity throughout Europe.
From Wikipedia (https://en.wikipedia.org/wiki/Orlando_di_Lasso) under Creative Commons Attribution CC-BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0/legalcode)