Here are 2 famous musicians from Singapore died at 21:
Lee Kok Cheong (April 5, 2015 Singapore-December 14, 1993 Singapore) was a Singaporean professor.
He died caused by murder.
Read more about Lee Kok Cheong on Wikipedia »
Benny Ong (April 5, 2015 Singapore-April 5, 1994) was a Singaporean fashion designer.
Read more about Benny Ong on Wikipedia »