Provide a comprehensive list of all major composers of the Classical period (c.1750-1820), including their nationalities and notable works.
Create a minimalist still life of a music sheet with a single note highlighted in shimmering silver ink, set against a stark white background, illuminated by soft natural light, in a 16:9 aspect ratio, featuring a limited color palette of monochromatic grays and subtle blues, conveying serenity and contemplation, Ultra-Res High-Definition.
What are the historical circumstances surrounding the premiere of Richard Wagner's Der Ring des Nibelungen in 1876, including any notable performances or reception by contemporary critics?
Create a dramatic, cinematic composition in the style of Tchaikovsky's "Swan Lake", featuring soaring strings, driving woodwinds, and a haunting vocal performance by an androgynous soprano.
Create a Vivaldi concerto with specified instrumentation and movement structure in ABC notation
python generate a list of 10 classical music pieces with their corresponding composers in JSON format
translate a classical music piece from score format to audio file using music21 python library