Ok, somebody already did yellow submarine:
Look at the stars,
Look how they shine for you,
And everything you do,
Yeah they were all yellow,
I came along
I wrote a song for you
And all the things you do
And it was called yellow
So then I took my turn
Oh all the things I've done
And it was all yellow
Your skin
Oh yeah your skin and bones
Turn into something beautiful
D'you know you know I love you so
You know I love you so
I swam across
I jumped across for you
Oh all the things you do
Cause you were all yellow
I drew a line
I drew a line for you
Oh what a thing to do
And it was all yellow
Umm, I haven't thought of anything interesting to say today yet, obviously...