Kim Yun-gil was the singer of the theme song of the TV series, Chaser.
Wind Chaser's theme song,"Not What You Want", was sung by Zhou Shen.
The interlude with Jun Ge was performed by the audio monster/Yin Lin, who sang "Talk of Fish and Goose," Shuang Sheng, who sang "Little Dust," Xu Yina, who sang "In the Sky," and Su Xing, who sang "Worry Without Reason."
The interlude of "Song with the Monarch" was "Talking Fish and Wild Goose" sung by the audio monster/Yin Lin,"In the Sky" sung by Xu Yina,"Little Dust" sung by Shuang Sheng, and "Worry Without Reason" sung by Su Xing.
In the episode of the TV series " In the Blizzard," two singers sang different songs. Deng Dian sang an interlude called " In the Blizzard " while Zhou Keyu sang an interlude called " Love and Shine."
Many singers sang the interlude of the TV series "Celebrating Years". The theme song,"A Lifetime in One Thought," was sung by Li Jian, and the ending song,"Years of Life," was sung by Xiao Zhan. Other than that, according to the information mentioned in the other answers, there were also other singers who performed some interlude songs, such as "Talk of Fish and Goose" sung by Sound Monster/Yin Lin,"In the Sky" sung by Xu Yina,"Little Dust" sung by Shuang Sheng, and "Worry of an Unfounded Man" sung by Su Xing.
The theme song of "Journey with the Phoenix" was sung by Zhang Bichen. The interlude included Liu Yuning's "The World," Shirinayi Ko's "Blazing Heart," Li Jiawei's "Bi Cang," and Wang Heye's "I Don't Know the Return."
The original song of Wind Chaser was sung by Zhou Shen.
The interlude of the TV series Journey with the Phoenix, Lovesick Love, was sung by Liu Mu.
The pure music interlude to celebrate the year was sung by many artists. Among them," Years " was sung by Xiao Zhan, written by Lu Jingya, composed by Chen Shimu, and arranged by Tian Mi and Li Chao. There was no information about the names of the songs and the singers of the other purely musical episodes.
The Tang Dynasty's Di Gongan interlude," Bingzhou Minor " was sung by Lady Cao An, played by Wang Likun.