Carolers are groups of singers who perform Christmas carols or other holiday songs, typically in public places or at private events. Carolers may dress in traditional holiday costumes and may use a variety of instruments, such as guitars, bass, percussion, and keyboards, to accompany their singing. Carolers are known for their festive and joyful sound, and they often perform a wide range of holiday music, including traditional carols, popular hits, and original compositions. Carolers are often a popular choice for events such as holiday parties, community gatherings, and corporate events, and they can add a festive and cheerful atmosphere to any event.