The memior of Shanghai 时光倒流

I remembered reading a book about Shanghai, this is still about Nanjing Dong Lu, except I looked at it now from the 1930's perspective. Back then, this is already a very famous street for the upper class. The departmental stores such as 永安百货 and 先施百货 both originated from Shanghai.
This afternoon, there happened to have an sax performance at the balcony of Wing On, I remembered from the book, that was the glamerous things to happen at Nanjing Road, where rich ladies and gentlemen in their most expensive outfits would enjoy the performance at the mind afternoon, perhaps sipping the English tea or coffee...