Korean-Parisian artist Lee Bae’s medium is more than a means to an end. Since buying a cheap bag of charcoal as a cash-strapped new arrival to the French art scene in 1990, Lee’s interest in the medium has expanded to drawings, sculpture and 2-D mosaics of polished charcoal. He points to the role of charcoal in Korean culture (from art medium to building material) to connect to age-old tradition to his production today. At Perrotin Gallery’s spacious upstairs space, the artist has installed sculptures of Korean pine turned to charcoal in his own kiln, a month-long process which results in a piece of material with endless possibilities. (On view through Dec 21st.)