Katherine A. Jarrell ’08 (left) and Tess E. Wise ’10 show their vocal chops at the OMG Concert thrown by the MIT Chorallaries on Friday, May 9. Alice Fan May. 9, 2016 Facebook Twitter Reddit Print Katherine A. Jarrell ’08 (left) and Tess E. Wise ’10 show their vocal chops at the OMG Concert thrown by the MIT Chorallaries on Friday, May 9. Alice Fan