Wikipedia
Tab show
A tab show was a short or 'tabloid' version of various popular musical comedies performed in the United States in the early 20th century.
Usage examples of "tab show".
Another night Bill might wear an Elvis towel for his cape or for an occasion like the Bar Tab show at Birraporetti's he might put on his fancy store-bought Elvis costume, a clingy white jumpsuit with a sparkling cummerbund.