In referring to singing unaccompanied by instruments, the traditional spelling is the Italian one, a cappella: two words, two Ps, two Ls. The one-word spelling “acapella” is widely used by Americans, including by some performing groups, but this is generally regarded by musical experts as an error. ...

How do you use acapella in a sentence?

They have recorded a number of their acapella songs of old standard hymns and gospel songs with their smooth harmonies. During Aiyana's auditions, she had to sing acapella in front of a group of judges.

How do I spell a capella?

A cappella (/ˌɑː kəˈpɛlə/, also UK: /ˌæ -/, Italian: [a kkapˈpɛlla]; Italian for 'in the style of the chapel') music is a performance by a singer or a singing group without instrumental accompaniment, or a piece intended to be performed in this way.