As part of the first-ever CSU Brass Festival, which brings nationally-recognized guest artists on all brass instruments and jazz specialists, including Sinister Resonance, a quartet known for their experimentation with the sonic possibilities of acoustic instruments.

Member Mark Hetzler, trombone and electronics; Vincent Fuh, piano; Nick Moran, bass; and Todd Hammes, drums/percussion create harmonics from their instruments that create a stark, ghost-like effect.

Concerts are free with workshop registration.