In this week's episode of the ArtTactic Podcast, we're joined by New York-based art advisor and founder of SFA Art Advisory, Lisa Schiff. First, Lisa shares her impressions from last week's TEFAF and Frieze fairs in New York. Then, she gives her thoughts on how strong the art market is at the moment. Also, Lisa explains why private sales are up at the expense of auction houses. Lastly, Lisa shares her thoughts on artworks she's closely following that are upcoming at auction next week which are also featured in ArtTactic's ArtForecaster May competition. These include artworks by Jean-Michel Basquiat, Christopher Wool, Donald Judd, Bruce Nauman and Joan Mitchell.