This is one of the masterpieces of this Catholic priest: Tomás Luis de Victoria, the greatest genius of classical sacred polyphony in 16th century Spain, considered a precursor of the Baroque. It is also the first performance of this Ave Maria, as far as we know, to be housed in an NFT, and will undoubtedly become a priceless collector's item. In addition, this NFT contains the only copy of the performance of the work. The file will be destroyed after mining, to make this NFT an absolutely unique piece.