Balinese language is the mother tongue of Balinese. This language is used in the daily life of Balinese. It is also a historical evidence for Balinese that takes a position as a means of expression in Balinese culture, in which inside it, it has recorded, such as aesthetic experience, religion, social, politics and other aspects of Balinese life. In its development, there are some levels in Balinese language appeared and they are called sor singgih of Balinese Language. The problem discussed in this study include (1) the process of learning sor singgih of Balinese language in the speaking skil, (2) the mastery of sor singgih of Balinese language in the speaking skill, (3) factors that affects students' performance in mastering it. The data ...