Anaïs Tuerlinckx is a Belgian pianist who has been living in Berlin since 2008.

She began playing the piano as a child and discovered the world of free improvised music as a teenager. Her approach to the instrument is based on an intuitive sonic research of the piano, which is extended by using a variety of found objects.

Since 2021, she has been playing on a string box instrument, made by Henri Seiferth. The string box, a simplified piano, is a wooden resonator with shortened piano strings mounted on it. Miroitements Étranges was recorded in her home, where the first piece on the A-side album was composed using her string box, while the rest of the material was recorded with a broken Wiener Zither. The B-side is played on her grand piano.