Friday, April 7th, ISSUE gathers artists who all have shared with Tony Conrad a friendship and a deep devotion to music and art. In honor of Tony, Spectral Density is an evening of music with original works by Henry Flynt, Dan Conrad, and a Arnold Dreyblatt, as well as a performance of one of Tony's pieces by Lary 7.

Composer Arnold Dreyblatt presents two works, including "Turntable History / Spin Ensemble", created from deconstructed recordings of a radiological imagining scanner which he treats as a giant Tesla coil. He also performs "Nodal Excitation", a 1979 work for amplified 'excited strings' bass.