Tonight the Boston Symphony Chamber Players perform Schubert and Britten, including the infectious Schubert Octet for Winds and Strings.

MUSIC ART CENTER The Carmina String Quartet performs Hadyn, Bloch and Schubert.

A powerful and expressive singer like Mr. Quasthoff, who has performed Brahms, Schumann and Schubert to tremendous acclaim, must take time before he is ready to sing Wolf?

The pianist Emanuel Ax is scheduled to perform Copland, Schubert and Brahms Nov. 29 at 8 P.M. at Harris Hall.

Can we in the late 20th century not only perform Schubert adequately but also compose Schubert adequately?

Ivan Moravec, pianist, performs Brahms, Schubert, Beethoven, Debussey and Chopin.

Tomorrow, William Sharp, a fine baritone, and John Musto, a pianist, perform Schubert's "Winterreise," a work that will never be out of season so long as there are winters of the soul.

On Sunday, the Tokyo String Quartet performs Janacek's First Quartet ("Kreutzer Sonata") and Schubert's "Death and the Maiden" Quartet.

The Brindisi String Quartet, Trevor Pinnock and Anthony Pleeth performed Haydn, Mozart and Schubert.

On Wednesday at 8 the Orion Quartet performs Beethoven and Schubert as well as Fritz Kreisler's only string quartet at Jorgensen Auditorium in Storrs (486-4226).