Possible Clues:

• Composer and men in small room beginning to improvise
• Composer Arcangelo who inspired a set of Rachmaninoff variations
• Composer's heart dicky when rising
• Composer's strings binding soldiers
• Heart sick over composer
• Arcangelo —, Italian baroque composer
• Musical arrangement leader ignored — bad upset for composer
• Composer turned sick at heart
• Fiddler's inherent bad back
• Archangelic musician, no relation to Marie