Chamber music concert by Alexander Longquich piano, Hanna Weinmeister violin, Diemut Poppen viola, Christoph Richter cello. Music by Schumann and Kurtag (21.00).

For those who like to plan ahead: "Le Pome Harmonique" and "Les Pages 6 les Chantres" play Pergolesis Stabat Mater at S. Cecilia on 21 April (see Opera Notes); viola and piano recital by the Duo Pugliese-Braconi at A.Gi.Mus. on 27 April; Mark Varshavsky plays the cello at Teatro Ghione on 27 April; Krzysztof Penderecki conducts the Orchestra Sinfonica di Roma on 30 April, 1 May.