“Deck The Halls” is presented here as a lead sheet in B-flat major. The page includes the melody on a single treble staff, chord symbols above the notes, and multiple verses of lyrics under the melody. Instead of a written-out piano accompaniment, this version gives the basic tune, harmony, and text so it can be used for singing, simple accompaniment, arranging, or improvisation.

Measures 1–4 present the opening phrase, “Deck the halls with boughs of holly.” The melody uses the familiar dotted rhythm, while the chord symbols stay close to B-flat and F before moving into the first “fa la la” response. The stacked lyrics allow the same melody to carry different verses.

Measures 5–9 continue the main carol material with the second phrase and another “fa la la” answer. The harmony includes B-flat, F, F7, and C minor, keeping the lead sheet simple but giving enough harmonic direction for accompaniment.

Measures 10–13 close the carol with the final verse line and repeated “fa la la” phrase. The chord symbols move through F, B-flat, D minor, G minor, C7, E-flat, and F7 before returning to B-flat, giving the ending a clear cadence while keeping the page practical and easy to read.

Interesting fact: “Deck the Halls” comes from the Welsh melody “Nos Galan,” a tune originally connected with New Year celebrations rather than Christmas. The familiar English lyrics were later written by Thomas Oliphant, which is why this carol has both Welsh folk roots and Victorian-era English text.