Related Clues:

• Songstress Horne
• River to the Caspian
• Winter Palace river
• Gulf of Finland feeder
• Musical Horne
• With 66-Across, 'Romeo is Bleeding' star
• Orsk's river
• Sweet-sounding Horne
• Manchurian border river
• ___-Altaic languages
• Georg Büchner's 'Leonce and ___'
• First name in jazz
• Russian range
• River through Yakutsk
• Europe's third-longest river