O Magnum Mysterium.Tenor Horn Quartet.Tomas Luis de Victoria.

O Magnum Mysterium by Tomas Luis de Victoria. Arranged as a Tenor Horn Quartet. Tomás Luis de Victoria (1548 - 1611) was the most famous composer of the 16th century in Spain, and one of the most important composers of the Counter-Reformation. Victoria was not only a composer, but also an accomplished organist and singer