Question: Which American singer, big band leader, talk show host and actor released "Red Light, Blue Light" in 1991?

Context articles: Toshiko Akiyoshi discography
Pat Barberot
List of Space Ghost Coast to Coast episodes
KDWN
Ocean color
Harry Connick Jr.
Tyndall effect
Blue hour
Come by Me
Blue Light, Red Light

Since her debut recording for Norgran Records in 1954, jazz pianist, composer, arranger and big band leader Toshiko Akiyoshi has recorded continuously – almost exclusively as a leader of small jazz combos and of her big bands – averaging one studio album release per year for well over 50 years.
 She has also recorded several live albums in solo, small combo and big band settings, including three big band concert videos.
 Akiyoshi has released multiple albums for Victor / BMG, Nippon Columbia, Toshiba, Discomate, Nippon Crown and other labels in Japan and for Norgran / Verve, RCA, Columbia / Sony, Concord and her own Ascent label in the US.
 All of her big band recordings and nearly all of her other early works have been re-issued on CDs over the years.
Pat Barberot (d. 2007) was an American band leader.
 He was the founder and band leader of one New Orleans' longest running big bands, the Pat Barberot Orchestra.
 From 1940 until 2007, Barberot's band, with his saxophone out front, performed its own arrangements of classics including the big band composers Glenn Miller, Stan Kenton, Louis Prima, and Sy Oliver.
 In 1970, Barberot realized that venues for big band were fading away, so he opened his own club, The Jefferson Orleans North.
 There his band performed big band hits including "In The Mood", "Moonlight Serenade", "Sing, Sing, Sing (With a Swing)", "Midnight Tango" and "Eager Beaver" at their weekly concerts for over 35 years.
"Space Ghost Coast to Coast" is an animated talk show starring washed up superhero Space Ghost, a.k.a. Tad Ghostal, as a late-night talk show host.
 To aid him, Space Ghost has imprisoned his arch enemies Zorak and Moltar, and has forced them into slavery.
 Zorak acts as band leader and Moltar acts as director and producer.
 They regularly disrupt the show and make no secret of the fact that they hate Space Ghost.
KDWN (720 AM) is an American radio station owned by Beasley Broadcast Group, Inc. based in Las Vegas, Nevada.
 It broadcasts full-time at 50,000 watts, and is directional at night.
 It can be heard throughout most of the Western United States, north into Canada and south into Mexico.
 KDWN is primarily a news-talk radio station featuring a local morning talk show host Alan Stock and syndicated talk show host Jerry Doyle.
 KDWN also broadcasts brokered programs for Las Vegas casinos, local businesses, and other groups.
 It is the station where famous late-night talk show host Art Bell first broadcast his show, Coast to Coast AM.
 It also has a local news alliance with Channel 8 KLAS-TV, the CBS TV Network affiliate in Las Vegas.
The "color" of the ocean is determined by the interactions of incident light with substances or particles present in the water.
 White light from the sun is made up of a combination of colors, which are broken apart by water droplets in a ‘rainbow’ spectrum.
 Large quantities of water, even in a swimming pool, would appear blue as well.
 When light hits the water surface, the different colors are absorbed, transmitted, scattered, or reflected in differing intensities by water molecules and other so-called optically-active constituents in suspension in the upper layer of the ocean.
 The reason open ocean waters often appear blue is due to the absorption and scattering of light.
 The blue wavelengths of light are scattered, similar to the scattering of blue light in the sky but absorption is a much larger factor than scattering for the clear ocean water.
 In water, absorption is strong in the red and weak in the blue, thus red light is absorbed quickly in the ocean leaving blue.
 Almost all sunlight that enters the ocean is absorbed, except very close to the coast.
 The red, yellow, and green wavelengths of sunlight are absorbed by water molecules in the ocean.
 When sunlight hits the ocean, some of the light is reflected back directly but most of it penetrates the ocean surface and interacts with the water molecules that it encounters.
 The red, orange, yellow, and green wavelengths of light are absorbed so that the remaining light we see is composed of the shorter wavelength blues and violets.
Joseph Harry Fowler Connick Jr. (born September 11, 1967) is an American singer, big band leader, talk show host and actor.
 He has sold over 28million albums worldwide.
 Connick is ranked among the top60 best-selling male artists in the United States by the Recording Industry Association of America, with 16million in certified sales.
 He has had seven top20 US albums, and ten number-one US jazz albums, earning more number-one albums than any other artist in US jazz chart history.
The Tyndall effect, also known as Willis-Tyndall scattering, is light scattering by particles in a colloid or else particles in a very fine suspension.
 It is named after the 19th-century physicist John Tyndall.
 It is similar to Rayleigh scattering, in that the intensity of the scattered light depends on the fourth power of the frequency, so blue light is scattered much more strongly than red light.
 An example in everyday life is the blue colour sometimes seen in the smoke emitted by motorcycles, in particular two-stroke machines where the burnt engine oil provides these
The blue hour (from French "l'heure bleue ") is a period of twilight in the morning and in the evening, during the civil and nautical twilight phases, when the Sun is at a significant depth below the horizon and when the residual, indirect sunlight takes on a predominantly blue shade.
 On a clear day, blue hour can be a colorful spectacle, with the indirect sunlight tinting the sky yellow, orange, red, and blue.
 This effect is caused by the relative diffusibility of short blue wavelengths of light versus the longer red wavelengths.
 During the blue "hour" (typically a period about 20 minutes in length), red light passes straight into space while blue light is scattered in the atmosphere and therefore reaches the earth's surface.
 Many artists treasure this period because of the quality of the light.
 Although blue hour does not have an official definition, the blue color spectrum is most prominent when the sun is between 4° and 8° below the horizon.
Come By Me is a big band album by American artist Harry Connick Jr., released in 1999, eight years after his previous big band recording, "Blue Light, Red Light".
Blue Light, Red Light, a big band album by American artist Harry Connick Jr., released in 1991.
 The multi-platinum album features Connick's vocals and piano, accompanied by his 14-piece big band.