Mixing Up Colours

This is the second/finale song from the Series 2 episode "Fun with Colours".

Lyrics
Yellow and blue and pink and green are the prettiest colours you've ever seen.

Purple and yellow just like the vase, we could all spend hours...

mixing colours... to see what we'll get.

We all have colours, they're all around...

green grass that grows... on the ground.

Look at the sky, it's big and blue.

Colours are everywhere, if you look too.

Yellow, blue, pink and green are the prettiest colours you've ever seen.

Purple and yellow just like the vase, we could all spend hours...

mixing colours... to see what we'll get.