Kicau is the Indonesian and Malay word for the chirping and singing of birds, and kicau mania is a long established hobby in Indonesia centred on keeping songbirds and entering them in singing contests. Clips labelled kicau are widely shared by bird owners looking for training, masteran and ambient sounds to play near their birds. This recording follows that tradition as a clean chorus of calls, which is why it also spread to soundboards as a reusable nature effect for videos, streams and everyday outdoor scenes needing instant birdsong.