This little guy shows up in the morning and evening and sings for
about 10 minutes before flying off somewhere. He's very regular in his
schedule. So far we have not indentified him.
I took this picture (one of 12, the only one that had him in focus) through the slats of our window blinds.
Normally he faces towards the house and we can see his glorious red-orange waist-coat.
He's about 4 inches tall.