I am highlighting this text by Enzo Restagno, which I think is very well done, in the form of an interview with the author and his wife (a musicologist). A good compromise between the expressive and intimate point of view of the author and the musicological analysis of his most important compositions. It talks especially about the TINTINNABULI style, typical of his latest works. Pleasant and engaging, it can be read in one breath. I recommend reading it with the discography (audio) and the relative scores at hand.
Thank you, Scala40…I am also an admirer of the great Arvo. I consider him an important Composer of our time and his style is unique and recognizable!!!! Publisher?