Philip Campbell of the Bay Area Reporter reviewed Tim Higgins performance of Radiant Spheres at the San Francisco Symphony Soundbox series:
“…the contemporary pieces that came later proved to be both explosively dramatic and intriguingly experimental. Radiant Spheres (2014) by David Biedenbender, which Higgins commissioned, managed to say an awful lot in just six minutes. From bluesy and introspective to anguished and finally pacified, the beautiful work for trombone and piano alerted us to a real emerging talent.”