The original ad for the series quoted a critic that called the series "'Hill Street Blues' in a Hospital."

Called Sunny Blues, they are round chips embedded with flattened sunflower seeds.

A record album was produced in 1996 by Document Records called, Blues & Jazz Obscurities (1923-1931), containing the six duets the pair produced.

In 1993, the group released their final album on Virgin called, Joy and Blues.

French and Cotton joined Mark Boston in another band in 1966, never recorded, called Blues in a Bottle.

"Seekers after Causes," Verin had called Blues, and the capitals were there to be heard in her voice.

Bigard has admitted borrowing parts of the song from a composition called "Dreamy Blues" by his teacher Lorenzo Tio.

Glaucopsyche, commonly called Blues, is a genus of butterfly in the family Lycaenidae, found mainly in Asia.

It was called "Future Blues (for me and you).

He now lives in Scotland and currently (2013) plays with a band called Twisted Blues (see external links).