What does symbolism mean?

Which lines from the weary blues suggest that the speaker is impressed by the musician?

How do you organize your clothes? by colorby fabricby sizeby typeby occasionby seasonbu

In 1907, the retrospective on the work of 19th century post-impressionist georges seurat influenced the development of cubism in a radical way through his painting titled, “sunday afternoon on the island of la grande jatte.” ? ?