Sea shanties (singular "shanty", also spelled "chantey"; derived from the French word "chanter", 'to sing') were shipboard working songs. Shanties flourished from at least the fifteenth century through the days of steam ships in the first half of the 20th century. Most surviving shanties date from the nineteenth and (less commonly) eighteenth centuries.
In the days when human muscles were the only power source available aboard ship, sea shanties served a practical purpose: the rhythm of the song served to synchronize the movements of the shipworkers as they toiled at repetitive tasks. They also served a social purpose: singing, and listening to song, is pleasant; it alleviates boredom, and lightens the burden of hard work, of which there was no shortage on long voyages.
Most shanties are "call and response" songs, with one voice (the shantyman) singing the line and the chorus of sailors bellowing the response (compare military cadence calls). For example, the shanty "Boney":
Shantyman: Boney was a warrior,
All: Way, hey, ya!
Shantyman: A warrior and a terrior,
All: Jean-François!
The "pulls" would be on the last syllable of the response in each line.
Shanties may be divided into several rough categories:
Long-haul (also called "halyard", "long-drag", or "single-pull") shanties: Sung when a job of hauling on a rope was expected to last a long time. Usually one pull per verse, to give the men a chance to rest. Examples: "Hanging Johnny," "Blow the Man Down."
Short-drag (also called "short-haul", "sheet", or "hand over hand") shanties: Sung when a job of hauling on a rope was expected to be quick. Two or more pulls per verse. Examples: "Boney," "Haul Away, Joe," "Blow the Man Down," "Drunken Sailor."
Capstan Shanties: Raising the anchor on a ship involved winding the rope along a giant winch, turned by sailors walking around it. Capstan shanties are anchor-raising shanties. They are typically more "smooth" sounding than other types (no pulling required) and, unlike many other types of shanties, frequently have a full chorus in addition to the call-and-response verses. Examples: "Santianna", "Paddy Lay Back," "Rio Grande," "South Australia," "John Brown's Body," (adapted from Army marching song).
"Stamp-'n'-Go Shanties": were used only on ships with large crews. Many hands would take hold of a line 'tug-of-war' style and march away along the deck singing and stamping out the rhythm. Alternatively, with a larger number of men, they would create a loop -- marching along with the line, letting go at the 'end' of the loop and marching back to the 'top' of the loop to take hold again for another trip. These songs tend to have longer choruses similar to capstan shanties. Examples: What do you do with a Drunken Sailor, Roll the Old Chariot. Stan Hugill, in his Shanties from the Seven Seas writes: "(Drunken Sailor) is a typical example of the stamp-'n'-go song or walkaway or runaway shanty, and was the only type of work-song allowed in the King's Navee (sic). It was popular in ships with big crews when at halyards; the crowd would seize the fall and stamp the sail up. Sometimes when hauling a heavy boat up the falls would be 'married' and both hauled on at the same time as the hands stamped away singing this rousing tune."
Pumping Shanties: All wooden ships leak somewhat. There was a special hold (cargo area) in the ships where the leaked-in water (the bilge) would collect: the bilge hold. The bilge water had to be pumped out frequently; on period ships this was done with a two-man pump. Many pumping shanties were also used as capstan shanties, and vice versa, particularly after the adoption of the Downton pump which used a capstan rather than pump handles moved up and down. Examples include: "Strike The Bell," "Shallow Brown," "Barnacle Bill the Sailor," "Lowlands."
Fo'c's'le (Forecastle) Shanties: Shanties sung for fun. Example: "Rolling Down To Old Maui". As these were not sung during work, they are sometimes not referred to as "shanties", but rather as forebitters or simply as sea songs.
The above categories are not absolute. Sailors could (and did) take a song from one "type" and, with necessary alterations to the rhythm, use it for a different task. The only rule that was almost always followed was that songs that spoke of returning home were only sung on the homeward leg, and songs that sung of the joys of voyaging etc., were only sung on the outward leg. Other songs were very specific. "Poor Old Man" (also known as "The Dead Horse") was sung once the sailors had worked off their advance (the "horse") a month or so into the voyage. "Leave Her, Johnny Leave Her" (also known as "Time for Us to Leave Her") was only sung during the last round of pumping the ship dry once it was tied up, prior to leaving the ship at the end of the voyage.
The shantyman
The shantyman was a sailor who led the others in singing. He was usually self-appointed. A sailor would not generally sign on as a shantyman per se, but took on the role in addition to their other tasks on the ship. Nevertheless, sailors reputed to be good shantymen were valuable and respected — it was a good professional skill to have, along with strong arms and back.
Performance of shanties
Historically, shanties were usually not sung ashore. Today, they are performed as popular music. Shanty choirs, often large choral groups that perform only sea shanties, are popular in Europe, particularly Poland and the Netherlands, but also countries such as Germany and Norway. In English-speaking countries, sea shanties are comparatively less popular as a separate genre and tend to be performed by smaller groups as folk music rather than in a choral style. They are also sung by some folk music clubs as a social pasttime, not for performance.
All though the "days of the tall ships" are over, the shanty song style is still used for new musical compositions. Well known examples include the Stan Rogers song, "Barrett's Privateers," the Steve Goodman song, "Lincoln Park Pirates," and the theme song for the television show SpongeBob Squarepants (a version of "Blow the Man Down").
Literary references to sea shanties
I soon got used to this singing; for the sailors never touched a rope without it. Sometimes, when no one happened to strike up, and the pulling, whatever it might be, did not seem to be getting forward very well, the mate would always say, "Come, men, can't any of you sing? Sing now, and raise the dead." And then some one of them would begin, and if every man's arms were as much relieved as mine by the song, and he could pull as much better as I did, with such a cheering accompaniment, I am sure the song was well worth the breath expended on it. It is a great thing in a sailor to know how to sing well, for he gets a great name by it from the officers, and a good deal of popularity among his shipmates. Some sea-captains, before shipping a man, always ask him whether he can sing out at a rope. (Herman Melville, Redburn: His First Voyage, 1849)
The wind was whistling through the rigging, loose ropes flying about; loud and, to me, unintelligible orders constantly given and rapidly executed, and the sailors "singing out" at the ropes in their hoarse and peculiar strains. (Richard Henry Dana, Jr., Two Years Before the Mast, 1840)
A song is as necessary to sailors as the drum and fife to a soldier. They must pull together as soldiers must step in time, and they can't pull in time, or pull with a will, without it. Many a time, when a thing goes heavy, with one fellow yo-ho-ing, a lively song, like "Heave, to the girls!" "Nancy O!" "Jack Crosstree," "Cheerly, men," &c., has put life and strength into every arm. We found a great difference in the effect of the various songs in driving in the hides. Two or three songs would be tried, one after the other, with no effect,-- not an inch could be got upon the tackles; when a new song, struck up, seemed to hit the humor of the moment, and drove the tackles "two blocks" at once. "Heave round hearty!" "Captain gone ashore!" "Dandy ship and a dandy crew," and the like, might do for common pulls, but on an emergency, when we wanted a heavy, "raise-the-dead pull," which should start the beams of the ship, there was nothing like "Time for us to go!" "Round the corner," "Tally high ho! you know," or "Hurrah! hurrah! my hearty bullies!" (Richard Henry Dana, Jr., Two Years Before the Mast, 1840)