IsilwenofRivendell
BTW when they are singing they follow the cheography in the video

You had all just arrived at Rivendell much to Thorins dismay and you were very glad you did. The company was exhausted, starving, and needed rest for a couple days. As you crossed the bridge with the company you mcouldn't help but admire how beautiful Rivendell really was. A brown haired elf stepped down to greet you

"Welcome to Rivendell, I am Lindir." He spoke

"Lindir!" Gandalf spoke happily "Where is Lord Elrond?"

Just then, the trumpets blared and horses trotted in causing the dwarves to form a circle with me and Bilbo in the middle.
The elves made a circle with what appears to be Lord Elrond in the middle. To your surprise they started to snap their fingers.

Elrond:
Welcome to Rivendell
The best in the land
The order of Imladris
Would love to give a hand! 🎤

Lindir/Elladan/Elrohir:
And were the elves!
Hey hey were the elves! 🎤

Lindir:
Come in if you are weary
There's food if you would dine
Plus 31 varieties of wonderful wine🎤

Elrond/Elladan/Elrohir:
And we're the elves!
Hey hey we're the elves! 🎤

Elrond: I'm the smart one! 🎤
Elladan: I'm the cute one! 🎤
Lindir: I'm the shy one! 🎤

Elrohir: and I'm the bad one, but not so bad because I'm an elf! 🎤

Elrond:
Well fetch the holy water the holy soap as well! 🎤

Lindir: *points to dwarves*
Cuz holy guacamole you dwarves reek to holy hell!🎤

Elrond: LINDIR!

Lindir: sorry my lord! 😂

Elladan/Elrohir:
And we're the elves!
Hey hey we're the elves! 🎤

Elladan:
Hey hey we're the-🎤

Elrohir:
Finger boppin never stoppin 🎤

Lindir:
humble with a cherry toppin- 🎤

Elrond: ELVES! 🎤

All: JAZZ HANDSSSS🎤 *cue fabulous pose*

The dwarves were in utter shock, no one had told them that elves were so fond of singing. Elrond spoke something in elvish as he guided them into his kingdom.

Little did you know, that every elf in Rivendell was into singing.

Hey hey we're the elves🎤

The end