BEIJING, Aug. 9 (Xinhua) -- The collection of music works for the Olympic and Paralympic Winter Games was unveiled on Thursday.

The solicitation activities will last for three consecutive years from 2019 to 2021.

The solicitation scope is original songs and unscripted lyrics, especially favored for promotional songs and volunteer songs for the Olympic and Paralympic Winter Games.

Candidates home and abroad can download the solicitation documents through the official website of BOCOG. The deadline for submission is December 31, 2019. It will eventually produce 10 songs and 20 lyrics.

The theme song should fully reflect the vision of the Olympic and Paralympic Winter Games and express the true understanding of the Olympic spirit, leaving a unique legacy and precious cultural wealth for Beijing 2022.