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.
Soul music.
The spirit or essence of anything.
The spirit or essence of a person usually thought to consist of one's thoughts and personality, often believed to live on after the person's death.
A kind of submanifold involved in the soul theorem of Riemannian geometry.
A person, especially as one among many.
An individual life.
Life, energy, vigor.
To beg on All Soul's Day.