[Bêthberry]

I find this discussion fascinating!

Originally Posted by Nogrod

Well that's what I think as well. The celtic music (Irish, English), especially the folk-music, would be the hobbit stuff. But then the hobbits are no relatives to elves, so the elvish music shouldn't be the "upgareded" or "artsyfied" version of it (Enya-style, or the synthetizers and the pan-flute!) but to be "something completely different".

Nice to see you agree! Much as I enjoy many kinds of celtic music and English folk music, I think that Tolkien has clearly suggested Hobbits and Elves have different kinds of music. Or perhaps a better way to explain it is that their music functions differently in their cultures.

Hobbit music is best respresented by the festivities surrounding Bilbo's birthday party, with its "songs, dances, music, games, and, of course, food and drink" ("A Long Expected Party"). It's all a bit racuous, with "Noises of trumpets and horns, pipes and flutes, and other musical instruments. . . . Hundreds of musical crackers had been pulled." And in competition with Bilbo's speech there is:

Originally Posted by A Long Expected Party

some of the young Tooks and Brandybucks, supposing Uncle Bilbo to have finished (since he had plainly said all that was necessary), now got up an impromptu orchestra, and began a merry dance-tune. Master Everard Took and Miss Melilot Brandybuck got on a table and with bells in their hands began to dance the Springle-ring: a pretty dance, but rather vigorous.

Now "vigorous" cannot be said of elven music. In fact, I can't recall elves dancing at all. At least not physically.

Originally Posted by Nogrod

To me it's the kind of meditativeness, the eerie feeling you can't quite fathom what it is... like is it sad or happy (without the major-minor tonality the middle-Eastern music tends to have that odd effect on an European), it sounds to me something both incorporeal and fleshy at the same time; like passion and otherworldliness in the same package. Something I could imagine the elves feeling towards this reality... Am I making any sense?

I think the best way to 'make sense' of your description here is to recall the music in the Hall of Fire in Rivendell. The Hall of Fire is not the feasting or partying room, but a room for meditative purposes.

Originally Posted by Gandalf in Many Meetings

'This is the Hall of Fire,' said the wizard. 'Here you will hear many songs and tales--if you can keep awake. But except on high days it usually stands empty and quiet, and people come here who wish for peace, and thought. There is always a fire here, all the year round, but there is little other light.'

More extensive description belongs to Frodo's experience of the elven music. It's interesting that we don't read how elves respond to their music, but are introduced to it through Frodo's initiation.

Originally Posted by narrative, Many Meetings

At first the beauty of the melodies and of the interwoven words in elven-tongues, even though he understood them little, held him in a spell, as soon as he began to attend to them. Almost it seemed that the words took shape, and visions of far lands and bright things that he had never yet imagined opened out before him; and the firelit hall became like a golden mist above season of foam that sighed upon the margins of the world. Then the enchantment became more and more dreamlike, until he felt that an endless river of swelling gold and silver was flowing over him, too multitudinous for its pattern to be comprehended; it became part of the throbbing air about him, and it drenched and drowned him. Swiftly he sank under its shining weight into a deep realm of sleep.
There he wandered long in a dream of music that turned into running water, and then suddenly into a voice . . . .

That voice, when it concludes, is described as "chanting" rather than singing or reciting.

So I would think that Tolkien had in mind contemplative forms of music for elves. We might all have differing ideas of what contemplative music is, but it would be interesting to consider both western and eastern traditions. (After all, Sanskrit would not be an unknown language to philologists.)