help!

[suna]

i only know bits of it it is very old note: its not... i'll take you home agin kathleen but it go like this katherleena katherleena you the dawning dusk you the colors of the rainbow your my everything i would gladly give the world if only i could (see)or(sing) i tryed typing most words and found no results your a star to help me if you can thanks suna.

[beatlemac]

think the song is i'll take you home again kathleen by slim whitman