The search for "blueness" delivered 1 verse in 1 song on 1 record.
The dragon searched for the following: "blueness" as keywords
Here are the matching verses:
Roger Glover's Butterfly Ball
1. Sitting In A Dream
Sitting in a landscape full of sighs
Dream away the day
Making up a tune about the blueness of the skies
This is where I'll stay
Going nowhere, sitting in a dream...
Oh, in a dream