The first of a series of four Union pop-concerts by the Pierian Sodality Orchestra will be given in the Living Room this evening at 9 o'clock. A musical program of eight numbers, consisting largely of popular selections and football songs, will be rendered. Small tables will be placed about the room, and refreshments will be served. The pop-concert will be open only to members of the Union.

The musical program follows: 1.  Harvard March,  Selected 2.  Selections from Faust,  Gounod 3.  Novelty Waltzes from "Das Suesse Maedel,"  Reinhardt 4.  Andante Cantabila from String quartet,  Tchaikowsky (Arranged by-P. C. Clapp '09). 5.  Selections from "Die Fledermaus,"  J. Strauss 6.  Minuet and Barcarolla from "Contes d'Hoffman,"  Offenbach 7.  Selections from "The Dollar Princess,"  Fall 8.  Harvard March,  Selected