The Shangri-La nightclub was here, at least it was in 1942, see http://fultonhistory.com/Newspapers%2023/Philadelphia%20PA%20Inquirer/Philadelphia%20PA%20Inquirer%201942/Philadelphia%20PA%20Inquirer%201942%20a%20-%205421.pdf (ad and mention in article). Acts such as Barney Rapp and His New Englanders Orchestra performed here. There is a mention on the Web of it also being a Chinese restaurant. If you have more information, please comment below.