how is singing a part of the posadas tradition
Las Posadas Individuals may actually play the various parts of Mary (María) and Joseph with the expectant mother riding a real donkey (burro), with attendants such as angels and shepherds acquired along the way, or the pilgrims may carry images of the holy personages instead. Children may carry poinsettias.[12] The procession will be followed by musicians, with the entire procession singing posadas such as pedir posada.[4] At the end of each night's journey, there will be Christmas carols (villancicos), children will break open star-shaped piñatas to obtain candy and fruit hidden inside, and there will be a feast.[4][13] Piñatas are traditionally made out of clay. It is expected to meet all the invitees in a previous procession.
Indian epic poetry The ancient Sanskrit epics the Ramayana and Mahabharata comprise together the Itihāsa ("History") or Mahākāvya ("Great Compositions"), a canon of Hindu scripture. Indeed, the epic form prevailed and verse remained until very recently the preferred form of Hindu literary works. Hero-worship was and is a central aspect of Indian culture, and thus readily lent itself to a literary tradition that abounded in epic poetry and literature. The Puranas, a massive collection of verse-form histories of India's many Hindu gods and goddesses, followed in this tradition. Itihāsas and Purāṇas are mentioned in the Atharva Veda[2] and referred to as the fourth Veda.[3]