A vocal performance with no instrumental accompaniment.
In a manner of a choir with no instrumental accompaniment; literally, "in the style of the (Sistine) Chapel (in Rome)", such as a musical Mass done a cappella.
Singing solely or mainly without instrumental accompaniment.
Related to a form of purely vocal music mostly associated with American college performance groups.
A musical composition with lyrics for voice or voices, performed by singing.
A low price, especially one under the expected value; chiefly in for a song.
A melodious sound made by a bird, insect, whale or other animal.
An object of derision; a laughing stock.
Poetical composition; poetry; verse.
The distinctive sound that a male bird utters to attract a mate or to protect his territory; contrasts with call; also, similar vocalisations made by female birds.
Any musical composition.
The act or art of singing.