I may have gone in small circles working out some more on the Violin district. I kept forgetting the key point- That Red passes throughout the violin district at speed. We need to see it in less detail than perhaps other districts. All the same, below I have some conceptual buildings and concept art. I found my way eventually by designing silhouettes of the Violin District City skyline.
As of tomorrow I'm working on the regal wonders of the Trombone and Tuba District.