Jill McVarish, Rebecca Kraft & Paul Polson with the Tenth St. Circus Party; and Ryan Dobrowski’s new show “Discover Solitude” at Imogen Gallery, both for Astoria Art Walk Jan 12; Seneschal Incavo & Dida DeAngelis with “The Four Poster” Readers Theatre Jan 16 & 17 at the Liberty Theater in Astoria.