Last year Linda, a self-proclaimed "singer" by profession, appeared three times at 54 Below for three shows each. All nine sold out at near top prices. There was quite a bit of interest here. Linda may not have the largest number of fans, but they are fiercely loyal. She is also backed by some very good musicians which partly explains the high ticket prices.
I just noticed that her one visit this year will be on the 3rd, 5th and 6th days of December. Apparently they thought no publicity was needed and apparently they were right. The last show on Friday is sold out, and the other two shows are going fast. So if you're a fan, move fast. (December 4th and 7th are open right now possibly if the demand is great enough?)
Last year at the end of the shows Linda took a seat by the bar and took on all comers.
https://www.youtube.com/watch_popup?v=QiHZZlEM3Po