Christmas song quiz

Take a few minutes (or hours, whatever it takes...LOL) and try to figure out the title of the song each clue is talking about:

1. The apartment of 2 psychiatrists.
2. The lad is a diminutive percussionist.
3. Decorate the entry-ways .
4. Sir Lancelot with laryngitis.
5. A B C D E F G H I J K M N O P Q R S T U V W X Y Z.
6. Present me naught but dual incisors for this festive Yuletide.
7. The smog-less bewitching hour arrived.
8. Exuberation to this orb.
9. 288 Yuletide hours.
10. Do you perceive the same longitudinal pressure which stimulates my auditory sense organs.
11. The red-suited pa is due in this burg.
12. Stepping on the pad cover.
13. Uncouth dolt has his beezer in the booze and thinks he is a Dark Cloud's boyfriend.
14. Far back in a hay bin.
15. Leave and do an elevated broadcast.
16. That exiguous hamlet south of the holy city.
17. Behold! I envisioned a trio of nautical vessels.
18. Listen, the winged heavenly messengers are proclaiming tunefully.
19. A joyful song relative to hollow metallic vessels which vibrate and bring forth a ringing sound when struck.
20. As the guardians of little woolly animal's protected their charges in the shadows of the earth.
21. Frozen precipitation commence
22. Monarchial triad
23. Oh, member of the round table with missing areas
24. Boulder of the tinkling metal spheres
25. Vehicular homicide was committed on Dad's mom by a precipitous darling
26. Wanted in December: top forward incisors
27. We are Kong, Lear, and Nat Cole
28. Cup-shaped instruments fashioned of a whitish metallic element
29. Oh small Israel urban center
30. Our fervent hope is that you thoroughly enjoy your yuletide season
31. Parent was observed osculating a red-coated unshaven teamster
32. May the Deity bestow an absence of fatigue to mild male humans
33. Natal celebration devoid of color, rather albino, as a hallucinatory phenomenon for me.
34. Obese personification fabricated of compressed mounds of minute crystals.
35. Tranquiltiy upon the terrestrial sphere.
36. Have hitherward the entire assembly of those who are loyal in their belief.

Some of them are pretty easy, and others are quite hard (where I still didn't get how the clue matched the song--#1, for example)! I'll post answers tomorrow!