Kingone Wang
Happy 300 Days TV Drama Soundtrack (OST) (遇見幸福300天 電視原聲帶) was released on May 31, 2013 by various artists under Warner Music Taiwan. It contains 10 tracks total, in which 3 tracks are various instrumental versions of the songs. The opening theme is track 1 "Happy 300 Days 遇見幸福三百天" performed by Kingone Wang, while the closing theme is track 2 "Happy Person 幸福者" by Jie Wei Ling.