Laz and San Slomovits, the duo Gemini, moved to Ann Arbor in 1973, and have played The Ark every year since then. About twenty years ago, San’s daughter, Emily, began joining them on stage, necessitating a new name for their trio, Gemily (Gemini + Emily). They’re known for their beautiful voices, genetically tight harmonies, a stage-full of instruments, and songs and instrumentals ranging from traditional American and British Isles folk music, to songs of the 60s Folk Revival, klezmer tunes, pop songs and their own originals. Above all, audiences have come to love their sense of ease and joy on stage. San and Laz will be celebrating their 154th birthday with this show (they’re twins – you do the math) and will be joined by Emily plus their Good Mischief Band.