The Unanswered Ives: American Pioneer of Music
- साल: 2018
- देश: Germany
- शैली: Documentary
- स्टूडियो: Accentus Music
- कीवर्ड: modernism
- निदेशक: Anne-Kathrin Peitz
- कास्ट: John Adams, Frank Arnold, Mark D. Boughton, Jack Cooper, Stephen Drury, Charron Fullerton
