Coda (music) in the context of "Barbershop music"

Song structure is the arrangement of a song, and is a part of the songwriting process. It is typically sectional, which uses repeating forms in songs. Common piece-level musical forms for vocal music include bar form, 32-bar form, verse–chorus form, ternary form, strophic form, and the 12-bar blues. Popular music songs traditionally use the same music for each verse or stanza of lyrics (as opposed to songs that are "through-composed"—an approach used in classical music art songs). Pop and traditional forms can be used even with songs that have structural differences in melodies. The most common format in modern popular music is introduction (intro), verse, pre-chorus, chorus, verse, pre-chorus, chorus, bridge, and chorus, with an optional outro. In rock music styles, notably heavy metal music, there are usually one or more guitar solos in the song, often found after the middle chorus part. In pop music, there may be a guitar solo, or a solo performed with another instrument such as a synthesizer or a saxophone.

The foundation of popular music is the "verse" and "chorus" structure. Some writers use a simple "verse, hook, verse, hook, bridge, hook" method. Pop and rock songs nearly always have both a verse and a chorus. The primary difference between the two is that when the music of the verse returns, it is almost always given a new set of lyrics, whereas the chorus usually retains the same set of lyrics every time its music appears." Both are essential elements, with the verse usually played first (exceptions include "She Loves You" by The Beatles, an early example in the rock music genre). Each verse usually employs the same melody (possibly with some slight modifications), while the lyrics usually change for each verse. The chorus (or "refrain") usually consists of a melodic and lyrical phrase that repeats. Pop songs may have an introduction and coda ("tag"), but these elements are not essential to the identity of most songs. Pop songs often connect the verse and chorus via a pre-chorus, with a bridge section usually appearing after the second chorus.

In music, the conclusion is the ending of a composition and may take the form of a coda or outro.

Pieces using sonata form typically use the recapitulation to conclude a piece, providing closure through the repetition of thematic material from the exposition in the tonic key. In all musical forms other techniques include "altogether unexpected digressions just as a work is drawing to its close, followed by a return...to a consequently more emphatic confirmation of the structural relations implied in the body of the work."

In music, a section is a complete, but not independent, musical idea. Types of sections include the introduction or intro, exposition, development, recapitulation, verse, chorus or refrain, conclusion, coda or outro, fadeout, bridge or interlude. In sectional forms such as binary, the larger unit (form) is built from various smaller clear-cut units (sections) in combination, analogous to stanzas in poetry or somewhat like stacking Lego.

Some well known songs consist of only one or two sections, for example "Jingle Bells" commonly contains verses ("Dashing through the snow...") and choruses ("Oh, jingle bells..."). It may contain "auxiliary members" such as an introduction and/or outro, especially when accompanied by instruments (the piano starts and then: "Dashing...").

The Toccata and Fugue in D minor, BWV 565, is a composition for organ from the Baroque period. According to the oldest sources it was written by the German composer Johann Sebastian Bach. It is one of the most widely recognisable works in the organ repertoire. Although the date of its origin is unknown, scholars have suggested between 1704 and the 1740s (if by Bach). The piece opens with a toccata section followed by a fugue that ends in a coda, and is largely typical of the north German organ school of the Baroque era.

Little was known about its early existence until the piece was discovered in an undated manuscript produced by Johannes Ringk. It was first published in 1833 during the early Bach Revival period through the efforts of composer Felix Mendelssohn, who also performed the piece in 1840. It was not until the 20th century that its popularity rose above that of other organ compositions by Bach, as exemplified by its inclusion in Walt Disney's 1940 animated film Fantasia that featured Leopold Stokowski's orchestral transcription from 1927.

Brouillards ("Mists" or "Fog") is the first piece of Claude Debussy's second set of piano préludes. It can be considered as the most harmonically complex of the entire series of preludes, hinting at polytonality. The left hand mainly employs the C diatonic collection, modulating shortly in the second theme and reverting in the coda, while the right hand uses the A♭ minor diatonic collection on E♭, like the left hand modulating briefly before returning.

"Batman Theme", the title song of the 1966 Batman TV series, was composed by Neal Hefti. This song is built around a guitar hook reminiscent of spy film scores and surf music. It has a twelve bar blues progression, using only three chords until the coda. The music was performed by "the Wrecking Crew" with Tommy Tedesco on the guitar, Carol Kaye on bass and other studio musicians that dominated the music scene.

The eleven cries of "Batman!" are sung by a chorus of four tenors and four sopranos (performed by the Ron Hicklin Singers). A common misconception is that the chorus is actually a horn section, a rumor began shortly after the TV series ended its initial run in 1968, and gained attention from Adam West's 1994 book Back to the Batcave, in which he incorrectly recalled that the theme featured horns rather than vocals. Neal Hefti, the writer of the theme, stated that the chorus was made up of eight singers, one of whom jokingly wrote on his part, "word and music by Neal Hefti". According to TV's Biggest Hits by Jon Burlingame, which includes an interview with Hefti about the creation of the song, the song consists of "bass guitar, low brass and percussion to create a driving rhythm, while an eight-voice chorus sings 'Batman!' in harmony with the trumpets". The song reached No. 13 on Canada's CHUM Chart and No. 41 on the RPM chart.