Semoga Bahagia is a Singaporean song composed by Zubir Said, who also composed Majulah Singapura, the national anthem of Singapore. Sung in Malay, the song has been the official Children's Day song in Singapore since 1961, and is also performed at the Singapore Youth Festival (SYF) as its official theme song.
History
Semoga Bahagia was composed by Zubir Said and targeted at students. It was first published and performed on 7 July 1957 at the Victoria Memorial Hall and was eventually broadcast in Singapore and Kuala Lumpur as well. On 23 September 1961, the song was chosen by the Ministry of Education to commemorate Children's Day.