Concert in Roxbury.

On Monday, April 2d, a concert is to be given in the Dudley-street Opera House on the corner of Dudley and Washington streets, Roxbury, for the benefit of a charitable coffee house in the Roxbury District, by the Pierian Sodality, the Guitar Club, and the Fresman Glee Club. This concert promises to be an attractive one, as the Pierian will play several new pieces, including a quartette for strings; and the Guitar Club will present an innovation. Owing to the Pudding theatricals the 'Varsity Glee Glub will be unable to take part, but the freshmen gave so successful a concert in Brookline recently that the programme will be hardly less attractive therefore. After the concert there will be a supper and dancing. Tickets, at one dollar each, can be obtained at Herrick's Theatre Ticket Agency (Hotels Vendome and Brunswick), Backup's book-store, Roxbury, Le Dejuner's, Tremont street, and Burwell's pharmacy Park Square.