This is the premiere of a project we recently previewed in Switzerland. My Secret Heart is a new commission by Streetwise Opera of a music and film installation written by electronic composer and Warp artist Mira Calix, video artists Flat-e and sound designer Dave Sheppard. The new piece is inspired by the Allegris 17th-century choral work Miserere Mei, a piece so protected by the Vatican that they put an embargo on it. Mira Calix and Flat-e have used the theme of secrecy to explore movements and singing with Streetwises participants to create this new century-leaping work. Tickets, Streetwise Opera, My Secret Heart, Mira Calix.