王傳一
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.