I'll admit, there are plenty of choices withing TLK's soundtrack. Choosing a single musical piece as my favorite among all of those composing the whole movie's great soundtrack is impossible for me. There's simply too much greatness to only choose a single part! That's one of the reason I love TLK, there's so much to love in it!
Anyway, in no particular order, here are some of the musical moments I prefer:
This land (Ghost scene part)
Under the stars (The water pool part)
King of Pride rock (Ascending Pride rock part)
Those are just highlight of moments I like. I still think the whole soundtrack is beautiful.
