The sky's grey and the sun's behind The heaven's empty curtain Nothing's visible except the heaven's curtain The sky is grey The sky's grey stars hide behind The heaven's empty curtain Nothing's visible except the heaven's curtain The sky is grey Wake up from a deep sleep Under the grey sky – under the grey sky From the sun I'm hidden deep Under the grey sky – under the grey sky Sullen people walking around like sheep Under the grey sky – under the grey sky Never to look under the sky's grey heap Hidden away behind the curtain Veiled sky – veiled sky – veiled sky – veiled sky As morning breaks the sun hides away Behind the grey curtain Invisible to the eye Nothing's there up in the sky Drop off to a deep sleep Under the grey sky – under the grey sky From the stars I'm hidden deep Under the grey sky – under the grey sky All my dreams I cannot reap Under the grey sky – under the grey sky No sunlight or starlight I can keep Hidden away behind the curtain Veiled sky – veiled sky – veiled sky – veiled sky Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder Waiting up high – high in the sky Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder Thunder – oh can't you hear the roar of the thunder