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 vocal performance with no instrumental accompaniment.
A religious recluse; someone who lives alone for religious reasons; an eremite.
A spiced cookie made with molasses, raisins, and nuts.
A recluse; someone who lives alone and shuns human companionship.
A hermit crab.
Any in the subfamily Phaethornithinae of hummingbirds.