This Monday at 8 pm, Celebrating Our Musical Future heads to the Midwest and Northwestern University just north of Chicago for a special Easter Monday performance of George Frederic Handel’s oratorio Messiah as performed by the Bienen Contemporary/Early Vocal Ensemble led by Donald Nally, who is also founder and director of the Philadelphia-based choral ensemble The Crossing. Also performing will be one of Chicago’s top Baroque ensembles the Callipygian Players led by David Schrader.