27 APRIL 1861, Page 16

The principal concerts of the week have been : the

New Philhar- monic Concert on Monday evening; the Matinee of the Musical Union on Tuesday; Mr. Walter Macfarren's performance of piano- forte music, at the Hanover-square Rooms, on Tuesday evening ; M. Sainton's Soirée of Classical Chamber Music, at his own residence, on Wednesday evening; and the Concert of Mr. Henry Leslie's Choir on Thursday : all excellent performances, attended'by full audiences, but presenting no special features calling for remark.