It’s Beginning To Look Like Christmas by Meredith Willson is in Db at 128 beats per minute and runs 0:52 across 24 bars. It uses 16 chords — Bbm7, Bdim7, Ab, F7, Bbm, Eb7, Db, C7, and a few more. The chord diagram changes as the song plays and the words light up as they are sung, so you can strum and sing along without reading ahead.
Want the melody line note by note? It’s Beginning To Look Like Christmas guitar melody tab.