THIS IS AMAZING!!!
Okay, i was at the music store and i picked up a john williams book.in it i found a song named "ewok celebration" and THEY HAD LYRICS IN EWOK LANGUAGE.they also had it in basic(english). this may take a while, but i'm gonna show you.the ewok language is in all caps and the english translation is in all lower case.
Drumroll please......

YUB NUB,EEE CHOP YUB NUB
freedom,we got freedom
AH TOE MEET TOE PEE-CHEE KNEE
and now we can be free
G'NOOP DOCK FLING OH__AH__
come on and celebrate
YAH WAH,EEE CHOP YAH WAH
power,we got power
AH TOE MEET TOE PEE-CHEE KNEE
and now we can be free
G'NOOP DOCK FLING OH__AH__
come on and celebrate
COAT-EE CHAH TU YUB__NUB
celebrate the freedom
COAT-EE CHAH TU YAH WAH
celebrate the power
COAT-EE CHAH TU GLOWAH
celebrate the glory
ALLAY LOO TA NUV
celebrate the love
GLOWAH, EEE CHOP GLOWAH
power,we got power
YA GLOWAH PEE CHU NEE FOAM AH TOOT DEE AWE GOON DAA
and now that we can be free,it's time to celebrate
COAT EE CHA TU GOO....YUB NUB
celebrate the light......freedom
COAT EE CHA TU DOO....YAH WAH
celebrate the might....power
COAT EE CHA TU TOO....YAH CHAA
celebrate the fight...glory
ALLAY LOO TA NUV
celebrate the love
YA GLO WAH PEE CHU NEE FOAM
the power showed us light
AH TOOT DEE AWE GOON__DA__
and now we live free

Whew....that was a lot
MTFBWY
P.S.I AM NOT LYING
P.P.S-you can hear this tune if you play assault on mos eisly in BF2.if you hear a wierd song that sounds like it's sung by women, that's the one!i have recently learned that you can also hear this song on the ORIGINAL version of ROTJ. i really am a youngling, so i wouldn't know.....( thanx for the correction, rainbow droideka!)