The one hundred and sixth annual spring concert of the Pierian Sodality will be given in Sanders Theatre tomorrow evening at 8 o'clock. Tickets are on sale at the Co-operative Branch or may be obtained from the manager, A. Belden, Jr., '16, 31 Holyoke street. The prices range from 50 cents to $2, but members of the University are entitled to two tickets at half price.

Featuring the program will be a Haydn Symphony in C-Major, entitled "Le Midi," never before rendered in America. This symphony, which is the oldest autograph score by the composer in existence, is in three movements, in the first of which a Recitative for a solo violin is incorporated. This is followed by a Minuet and Finale. Other numbers are by Sibelius, Gluck, and Humperdinck.

A. F. Pickernell '14 will be the soloist.