What is charlotte cardin istanbul?

As an AI language model, I do not have access to real-time information. However, according to some sources, Charlotte Cardin is a Canadian singer, songwriter, and actress who has made a significant name for herself in the music industry. She has performed in Istanbul, Turkey, in the past. Her music is a fusion of several genres, including pop, jazz, and electronic. Some of her most notable songs include "Main Girl," "Dirty Dirty," and "Faufile."