There’s more to Verdi’s “Luisa Miller” than one great tenor aria. But that aria can make the evening unforgettable.

The brainchild of company founder Vlad Kreimer, Soma Laboratory has become known for its esoteric electronic instruments.

An art installation in Perth, Australia, seeks to extend the musical output of the late experimental composer Alvin Lucier, and asks interesting questions about the nature of creativity.