A holiday concert is coming to West Delaware’s Hanson Auditorium in Manchester this November. The Tonic Sol-fa Holiday Tour will take the stage Saturday night, November 23rd at 7:30 pm. Tonic Sol-fa is four voices and a tambourine with a sound that the New York Times describes as ” a vocal kaledoscope”. West Delaware Friends of Music, the Hanson Foundation and KMCH are sponsoring the event. Following the concert, West Delaware alumn Lane Gaffney will perform some holiday tunes at an after-event at Pin Oak Pub and Links, with complimentary wine, hor d’oeuvres and dessert. Tickets for Tonic Sol-fa are available for 18 dollars for adults, 15 dollars for seniors age 65 and older, and 12 dollars for students (with a ten-percent discount to groups of 15 or more). Tickets for the after-event are ten dollars. You can purchase your tickets by calling 927-3515 Select 7 or going online to hansonauditorium.com Select Box Office.