Are you familiar with Diggy Diggy Hole, the very dwarfy song by the Yogscast? I translated it! I'm not completely satisfied, as a few lines feel a bit awkward, but overall I am happy with the result. Here it is! Sing it in the shower! Its Dwarven name is Osaleshim - the song of freedom (literally "singing freedom"). Here is the 8-bit-esque music for it:
https://www.youtube.com/watch?v=5vB5l6Dths4Avuzalud fazís-zilir (mine brothers celebrate)
abod osal'ol (strike as a song)
lilum tekkud lok isdenrir (hoist pick and watchful ear)
taron osal'ol (yell as a song)
istam'utan lok thol'ishob (without light and into the deep)
telzugobidräthnâzom (grandest treasure dream)
doren sedur lok lamstesok (diamonds emeralds and stony moltenness)
var-udiz tangonol'ok (are here in the mountain)
dolush ber'urt (bear under earth)
telekurkirunkosak (mightiest mushroom drinkers)
bâl unom'ok (growth within darkness)
emenekast lok tholmurak (strong safety and deep boldness)
datansalul (iron skin)
delerosod (steel bones)
avuz emen-udiz arkim (mines strengthen the dwarves)
etas-zilir osaleshim (join the song of freedom)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunteltholavuz (everlasting deepest mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunavuz (everlasting mines)
adistam tangasdobùst (the sunlight breaches here not)
thol thol avuz'ok (deep deep in the mine)
ïlon tangasdobgirust (the moon never scintillates here)
arkim var berdok (dwarves are earthen hegemons)
esmul-zilir ucatôfid (fill a beer cup)
fazís'ok deb lok nastid (in the celebration eat and cavort)
dogzust var arkimadbok (that bed is a dwarven sponge)
nâzom onolgeshud'ok (dreams within the mountain fortress)
dolush ber'urt (bear under earth)
midorbol lambobrur'ok (powerfully grow inside stone mother)
arkimarban var ber (the dwarven cradle is earth)
rakust var onollolok (the tomb is mountainous granite)
bardum arkim'ist var râsh (a fight against dwarves is death)
mulonashok (every time)
nist'utan abod onol (without fear strike the mountain)
avuz var asdobágthol (the mines are never overly deep)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunteltholavuz (everlasting deepest mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunavuz (everlasting mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunteltholavuz (everlasting deepest mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunavuz (everlasting mines)
dolush ber'urt (bear under earth)
telekurkirunkosak (mightiest mushroom drinkers)
bâl unom'ok (growth within darkness)
emenekast lok tholmurak (strong safety and deep boldness)
datansalul (iron skin)
delerosod (steel bones)
avuz emen-udiz arkim (mines strengthen the dwarves)
etas-zilir osaleshim (join the song of freedom)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunteltholavuz (everlasting deepest mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunavuz (everlasting mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunteltholavuz (everlasting deepest mines)
ekurarkim dôbar-udiz avuz (the mighty dwarves create mines)
ïssunteltholavuz (everlasting deepest mines)
ïssunavuz (everlasting mines)