A recent New York performance from Mario Diaz de León is reviewed:
Part of the anticipation had to do with the performers on hand. The International Contemporary Ensemble, a flexible organization based in Brooklyn and Chicago, reliably attracts large, enthusiastic audiences with its wide-ranging programs and brilliant execution. Here, four members of the group — Claire Chase and Eric Lamb, on alto flutes; Joshua Rubin, a clarinetist; and Nathan Davis, a percussionist — worked alongside players from the Talea Ensemble, a four-year-old new-music group directed by Alex Lipowski, a percussionist, and Anthony Cheung, a pianist.
That an emerging composer had secured the attention of two prominent groups was itself cause for curiosity. Mr. de León, born in St. Paul in 1979, played in hard-core punk bands during the ’90s. When he started to write chamber works for acoustic instruments and electronics in 2001, he combined unorthodox techniques developed by composers like Gyorgy Ligeti, Iannis Xenakis and Giacinto Scelsi with influences culled from free improvisation, noise and black metal.