Thanks for the prompt reply. I noticed it's mentioned in #6 in the Notes section of the episode page, but it says that music takes place in the opening scene, and as I recall the one I'm thinking of seemed to be later on in the show, however I'm not 100% positive about it so I'll have to check next ...

Does anyone know what the piece of music is that is played in this episode when they show Higgins at the estate around the Christmas tree, before Magnum and the little girls arrive? It is instrumental, classical. Thank you.