At Tuesday's pre-Tribeca Film Festival bash (hosted with IFP) are (left to right) filmmakers Paul Hasegawa-Overacker and Tom Donahue with IFP's Susan Boehm. Paul H-O and Donahue are in the TFF doc competition with "Guest of Cindy Sherman," described by the festival: Analyzing his relationship with reclusive artist Cindy Sherman leads videographer Paul H-O to confront his own ego and identity in this personal and often humorous documentary, which features unprecedented access to Sherman and a unique view of the New York art world.