Tidings of Comfort and Joy 

A fresh take on the old Yuletide and Christmas song, with images from Canada's Banff National Park
Harmonica geek-out: Intro and outtro played on a diatonic in G with a Bluemoonharmoni... brass comb and draw plate valve gasket from Brendan Power. Solo section played on a 12-hole Hohner 270 chromatic in B with a Richard Farrell injection-molded comb, Hering mouthpiece and slide, converted from an E chromatic with F# as the lowest note and with Blow 4 and 8 tuned down three semitones.