There are official lyrics. Since the romaji on the Youtube video is wrong, I'll correct the romaji and then try to make some singable English lyrics.
edit: Making singable lyrics is harder than I thought. How about some community input?
https://www.youtube.com/watch?v=WpgWSh3LwLg&feature=related
Original Romaji:
sora tooku, kumo oe ba kigi no kaze, tsudzuku michi
yume nara ba same nai de eien ni same nai de
natsukashiki sono uta wo boku tachi wa mejirushi ni
ai nara ba, toki wo koe te deaeru hazu toiu
yurari yurari yura reru merodi
fue no ne wa yasashiku
utsukushiki sekai wa itsuka utsuro u mono
kirari kirari kaze ni hikaru
ano hi no kakera
sotto atsume ta
mimi wo sumase ba haruka tooi doko ka de dare ka ga kimi wo yon de iru
haruka tooi doko ka de dare ka ga kimi wo yon de iru
la la la la la la la la la la.....
hatashinaku, tsudzuku michi kanashimi wo seou kata
kuchizusamu kono uta wa owara nai monogatari
natsukashiku sono uta wo tamashiina oboe teru
tomo nara ba toki wo koe te
de aeru kono basho de
yurari yurari tadayou merodi
atatakai yuri kago
itsukushimu sekai wa itsumo kayowai mono
porori porori horori namida kobore ochi te ku
sotto fure tai
sen no kaze to, sen no hana to, sen no niji to, sen no hoshi wo
haru no mori wo, natsu no kigi wo, aki no hana wo, fuyu no tsuki wo
kaera nai kono toki ga eien ni tsudzuku nara
yume nara ba same nai de eien ni same nai de
sora tooku, kumo oeba kigi no kaze, tsuzuku michi
kimi to nara mata aeru itsuka mata toki wo koe
natsukashiki kono uta wo boku tachi wa mejirushi ni
tomo nara ba mata aeru itsu no hi ka kono basho de
Translated to English:
When you chase the clouds, far into the sky
A path where the trees' winds continue
If it is a dream, please do not awaken
Please do not awaken eternally.
With that nostalgic song as our sign,
If it is love, they say you can come across it as you would go beyond time.
Drifing and drifting a waving melody,
The flute's sound play softly...
This beautiful world will sometime move on,
as it twinkles and twinkles in the wind.
I gathered the fragments of the "past" (those days).
If you listen carefully, somewhere far way someone is calling for you.
Somewhere far away someone is calling for you.
la la la la la la la la la la.....
A path that continues endlessly,
A shoulder that bears sadness.
This song that croons,
is a never ending story.
My soul remembers that nostalgic song,
If is a friend, we can meet at this place beyond time.
Drifting and drifting a floating melody,
A warm cradle,
The world I cherished was always feeble,
Drop after drop my tears fall down,
I want to feel with gently.
A thousand winds and a thousand flowers and a thousand rainbows and a thousdan stars,
The forest of the spring, the woodlands of the summer, the flowers of the autumn, the moon of th winter,
If this time that never returns were to continue eternally....
If it is a dream, please don't awaken, please don't awaken eternally....
When you chase the clouds, far into the sky
A path where the trees' winds continue
If I'm with you, then we will meet again beyond time.
with that nostalgic song as our sign,
If is a friend, we can meet at this place sometime.
Singable English coming next post.