Cecilia R. Louis ’10 (left foreground) and Mairead F. Daniels ’12 (center foreground) perform with the Chorallaries at the Varsity Vocals International Championship of Collegiate A Cappella Northeast Semifinals held Saturday, March 21 in Kresge Auditorium. The Chorallaries won the award for Best Arrangement with their song “Rainbow Connection,” arranged by Anna Lo ’08.