For the song by Buffalo Springfield, see Buffalo Springfield Again

"Bluebird" is a song credited to Paul and Linda McCartney that was originally released on the Paul McCartney and Wings' album Band on the Run. According to author John Blaney, it was written during a vacation in Jamaica. However, author Vincent Benitz claims the song was written as early as 1970 or 1971, noting that Paul and Linda sang the song during a live interview in New York City in 1971. In Continental Europe it was also released as the B-side of the Mrs Vandebilt single.

Although much of the Band on the Run album was recorded in Lagos, Nigeria in August and September 1973, "Bluebird" was completed later in 1973 at AIR Studios in London. However, the percussionist on the song, Remi Kebaka, was from Lagos but happened to be in London when the song was being recorded. One highlight of the song is a saxophone solo played by session musician Howie Casey. Casey repeated his solo during the Wings Over the World tour in 1975 and 1976. Other musical elements of the song include acoustic guitars and calypso-like percussion.

The bluebirds are a group of medium-sized, mostly insectivorous or omnivorous birds in the genus Sialia of the thrush family (Turdidae). Bluebirds are one of the few thrush genera in the Americas. They have blue, or blue and red, plumage. Female birds are less brightly colored than males, although color patterns are similar and there is no noticeable difference in size between sexes.

Species:

Bluebirds are territorial, prefer open grassland with scattered trees.(similar to many species of woodpecker). Bluebirds can typically produce between two and four broods during the spring and summer (March through August in the Northeastern United States). Males identify potential nest sites and try to attract prospective female mates to those nesting sites with special behaviors that include singing and flapping wings, and then placing some material in a nesting box or cavity. If the female accepts the male and the nesting site, she alone builds the nest and incubates the eggs.

Predators of young bluebirds in the nests can include snakes, cats and raccoons. Non-native and native bird species competing with bluebirds for nesting locations include the Common Starling, American Crow, and House Sparrow, which take over the nesting sites of bluebirds, killing young and smashing eggs and probably killing adult bluebirds.

In music, a song is a composition for voice or voices, performed by singing. A song may be accompanied by musical instruments, or it may be unaccompanied, as in the case of a cappella songs. The lyrics (words) of songs are typically of a poetic, rhyming nature, though they may be religious verses or free prose.

A song may be for a solo singer, a duet, trio, or larger ensemble involving more voices. Songs with more than one voice to a part are considered choral works. Songs can be broadly divided into many different forms, depending on the criteria used. One division is between "art songs", "pop songs", and "folk songs". Other common methods of classification are by purpose (sacred vs secular), by style (dance, ballad, Lied, etc.), or by time of origin (Renaissance, Contemporary, etc.).

A song is a piece of music for accompanied or unaccompanied voice or voices or, "the act or art of singing," but the term is generally not used for large vocal forms including opera and oratorio. However, the term is, "often found in various figurative and transferred sense (e.g. for the lyrical second subject of a sonata...)." The noun "song" has the same etymological root as the verb "to sing" and the Oxford English Dictionary (OED) defines the word to mean "that which is sung" or "a musical composition suggestive of song." The OED also defines the word to mean "a poem" or "the musical phrases uttered by some birds, whales, and insects, typically forming a recognizable and repeated sequence and used chiefly for territorial defence or for attracting mates."

Sir James Paul McCartney, MBE, Hon RAM, FRCM (born 18 June 1942) is an English musician, singer-songwriter and composer. Formerly of the Beatles (1960–1970) and Wings (1971–1981), he has been described by Guinness World Records as "The Most Successful Composer and Recording Artist of All Time", with 60 gold discs and sales of over 100 million albums and 100 million singles. With John Lennon, George Harrison, and Ringo Starr, he gained worldwide fame as a member of the Beatles, and with Lennon formed one of the most celebrated songwriting partnerships of the 20th century. After leaving the Beatles, he began a solo career and later formed the band Wings with his first wife, Linda Eastman, and singer-songwriter Denny Laine.

According to the BBC, his Beatles song "Yesterday" has been covered by over 2,200 artists—more than any other song. Wings' 1977 release, "Mull of Kintyre", became one of the best-selling singles ever in the UK, and he is "the most successful songwriter" in UK chart history, according to Guinness. As a songwriter or co-writer, he is included on thirty-one number one titles on the Billboard Hot 100, and as of 2012 he has sold over 15.5 million RIAA certified units in the United States.

Morna Anne Murray CC ONS (born June 20, 1945) is a multiple award-winning Canadian singer in pop, country and adult contemporary music whose albums have sold over 54 million copies.

Murray was the first Canadian female solo singer to reach #1 on the U.S. charts, and also the first to earn a Gold record for one of her signature songs, "Snowbird" (1970). She is often cited as the woman who paved the way for other Canadian international success stories such as Céline Dion, Sarah McLachlan and Shania Twain. She is also the first woman and the first Canadian to win "Album of the Year" at the Country Music Association Awards for her 1984 album A Little Good News.

Murray has received four Grammy Awards, 24 Juno Awards (she holds the record for the most Junos awarded to an artist), three American Music Awards, three Country Music Association Awards and three Canadian Country Music Association Awards. She has been inducted into the Canadian Country Music Hall of Fame, the Juno Hall of Fame, The Songwriters Hall of Fame and the Hit Parade Hall of Fame. She is a member of the Country Music Hall of Fame Walkway of Stars in Nashville, and has her own star on the Hollywood Walk of Fame in Los Angeles and on Canada's Walk of Fame in Toronto.