is increasingly regarded as having four sub-literatures instead of one. Many significant works have been translated and showcased in publications such as the literary journal Singa, published in the 1980s and 1990s with editors including Edwin Thumboo and Koh Buck Song, as well as in multilingual anthologies such as Rhythms: A Singaporean Millennial Anthology Of Poetry (2000), in which the poems were all translated three times each. A number of Singaporean writers such as Tan Swie Hian and Kuo Pao Kun have contributed work in more than one language. Singapore has a diverse music culture that ranges from pop and rock, to folk and classical. Western classical music plays a significant role in the cultural life in Singapore, with the Singapore Symphony Orchestra (SSO) instituted in 1979. Other notable western orchestras in Singapore include Singapore National Youth Orchestra which is funded by the Ministry of Education and the community-based Braddell Heights Symphony Orchestra. Many orchestras and ensembles are also found in secondary schools and junior colleges. Various communities have their own distinct ethnic musical traditions: Chinese, Malays, Indians, and Eurasians. With their traditional forms of music and various modern musical styles, the fusion of different forms account for the musical diversity in the country. The nation's lively urban musical scene has made it a centre for international performances and festivals in the region. Some of Singapore's best known pop singers include Stefanie Sun, JJ Lin, Liang Wern Fook, Taufik Batisah and Dick Lee, who is famous for composing National Day theme songs, including Home. Pink Dot SG, an event held in support of the LGBT community, has drawn thousands of people annually since 2009 with increasing attendance. According to a survey conducted by the Institute of Policy Studies in 2019, Singaporean society has become more liberal on LGBT rights. In the survey, more than 20% of people said that sexual relations between adults of the same sex were not wrong at all or not wrong most of the time, up from 10% in 2013. The survey found that 27% felt the same way about same-sex marriage (an increase from 15% in 2013) and 30% did so about same-sex couples adopting a child (an increase from 24% in 2013). In 2021, 6 Singaporeans protested for improved trans protections in the educational system outside the Ministry of Education headquarters at Buona Vista. Cuisine Singapore's diversity of cuisine is touted as a reason