The Peabody Historical Performance Department has a robust calendar of events in December. On Friday, December 1, at 12:00 pm, the B’more Bach Ensemble, composed of Peabody students Matthew Gabriel, baroque cello; Sarah Lynn, baroque flute; Paula Maust and Patrick Merrill, harpsichord; and Stephanie Zimmerman, baroque violin; with Katelyn Aungst, soprano, and William Marshall, baritone, presents works of J.S. Bach. This will take place at the Walters Art Museum, and is free and open to the public. Mezzo-soprano Kristen Dubenion-Smith (MM ’05, Voice) will be featured in a concert presented by Eya Ensemble for Medieval Music. This concert presents The Jesse Tree, a sublime array of haunting chant and polyphony for Advent, and will take place on Friday, December 1, at 1:00 pm, at Catholic University’s Caldwell Auditorium in Washington, D.C. and on Sunday, December 10, at 4:00 pm, at Grace Episcopal Church in Silver Spring, Md. Ronn McFarlane (’79, Guitar) will present a solo recital “Celtic and Modern Folk Music for the Lute” on Saturday, December 9, at 7:00 pm at Takoma Park Community Center in Takoma Park, Md. Finally, the Handel Choir of Baltimore, Handel Period Instrument Orchestra and vocal soloists including soprano Kerry Holahan (MM ’14, Early Music, Voice) will present The Messiah on Saturday, December 9, at 7:30 pm, at Grace United Methodist Church of the Redeemer and on Sunday, December 10, at 3:00 pm, at St Mark Catholic Church, both in Baltimore.