The Division of Music has arranged for two public lectures to take place during January in addition to those already announced. Professor J. T. Hatfield of Northwestern University will lecture on "The Poetry of Wilhelm Mueller" in the Fogg Lecture Room on Tuesday, January 11, at 8 o'clock. Miss Alice Cole will sing selections from Schubert's setting of Mueller's poems, "Die Schoene Muellerin" and "Die Winterreise." And on Friday evening, January 14, Mr. Raymond Duncan will lecture on "Hellenic Music" which will be illustrated by folk-songs by Mrs. Duncan. These will be given most appropriately in costume with Grecian pipe accompaniment. The lecture will be given in Sanders Theatre at 8 o'clock.