Periapsis Music and Dance presents “Ipseities,” a project created by artistic director Jonathan Howard Katz during quarantine. The event will show six short works by choreographers Kyla Barkin, Ashley Carter, Maggie Joy & Erin Maher, Annie Nikunen, Marlaina Garcia Riegelsberger, and Rebecca Walden. All have created their works to piano music composed and performed by Jonathan Howard Katz.