A Buddhist chant is a form of musical verse or incantation, in some ways analogous to Hindu, Christian or Jewish religious recitations. They exist in just about every part of the Buddhist world, from the Wats in Thailand to the Tibetan Buddhist temples in India and Tibet. Almost every Buddhist school has some tradition of chanting associated with it, regardless of being Theravada or Mahayana.
In Buddhism, chanting is the traditional means of preparing the mind for meditation; especially as part of formal practice (in either a lay or monastic context). Some forms of Buddhism also use chanting for ritualistic purposes.
While the basis for most Theravada chants is the Pali Canon, Mahayana and Vajrayana chants draw from a wider range of sources.
In the Theravada tradition, chanting is usually done in Pali, sometimes with vernacular translations interspersed. Among the most popular Theravada chants are:
In the Mahayana tradition, different schools are known for different chants, often accompanied by melodious chanting, elaborate rituals and utilization of musical instruments, such as the wooden fish, rin gong and drums (either of which are not used by its Theravadin counterpart):