Piano, music theory, composing on computer... stuff like that.
钢琴，音乐理论，用计算机作曲……等东西。
2
The teaching of piano extempore accompaniment is the work in which theory and practice are closely jointed.
钢琴即兴伴奏教学是一个理论与实践结合的十分紧密的工作。
3
Overall music theory and notation - a complete outline and concept would be structured. Many piano skills have been introduced at a higher level. Expect music sense.