Lyric discussion by NWNmoon 

Cover art for Blue Guitar lyrics by Moody Blues, The

What about the song itself? very nice melodic line for a start, dreamy, tranquil. he's singing about music and what it means to him. It's his living, but also he makes a connection with it on a level of just being? What does it matter if you're a fool or a dreamer when you play the chords of a guitar and they sound just right? This then becomes about our day to day: what does it matter if we can't see the wood for the trees as long as what we do feels right and we're in tune?

It's one way to look at it.