Here comes a rainbow With colors a-blazing If you want to see a rainbow You need three things to make it Some like it when the rain stops But a rainbow needs raindrops, raindrops, raindrops Watch 'em fall out from the sky Next I need something that shines bright Like a beam of sunlight. sunlight, sunlight Oh-oh-oh-oh... One more thing and here's the action The raindrops bend the light And that's called refraction (Refraction (3×)) (First version ends here with Josh saying "Hold on a second...") Here comes a rainbow With colors a-blazing If you want to see a rainbow You need three things to make it Raindrops, sunlight and refraction (refraction) Raindrops, sunlight and refraction Oh-oh-oh-oh... Here comes a rainbow (oh-oh...)