Already in its 10th year, the Women in Music Festival at the Eastman School of Music will fill the air with the sounds of female composers and performers through March 29. This year's composer-in-residence is Pulitzer Prize winner Jennifer Higdon, and her solo and chamber compositions will be featured in an "All-Higdon Concert" on Friday, March 28. Another festival highlight will be the performance of Higdon's "Blue Cathedral" on Saturday, March 29, by the Greater Rochester Women's Philharmonic. Events are free and open to the public. See the website (esm.rochester.edu/wmf) for complete listings, or call 274-1000.