"Lucy, the Choirmaster" is the second Christmas episode of the CBS sitcom The Lucy Show, aired in the show's fourth season.
Lucy brags to Mr. Mooney about how she's going to avoid debt this Christmas by cutting back on gift giving and getting a small tree. That vow lasts until her trip to the tree lot when she comes back with a huge one. She the pitches Mr. Mooney on allowing Jerry's boys choir to perform carols in the bank's lobby, just like they did in Danfield. Mr. Mooney gives in and even sings bass for the choir when of the boys' voices starts to change.