这是一首由多种原声吉他声部，以及多声部钢琴编配的不插电BGM，表达清澈，乐观，积极，的精神面貌。适合企业形象视频配乐，以及广告，
This is a non plug BGM composed of various acoustic guitar parts and multi part piano parts, which expresses the clear, optimistic, positive and spiritual outlook. Suitable for corporate image video score, as well as advertising,