AN OLD EVENT.

The Pierian concert tonight is announced in superlatives. Aside from being the oldest orchestra in the country giving its one hundred and sixth annual concert, the Sodality will play for the first time in this country the oldest of Haydn's autographed scores. The Music Department of Harvard is no unworthy branch, boasting of its record, of a building, and of the only University musical publication in the country; and the Pierian Sodality with its years behind it, may well stand beside the Department for effort and success.