| Birth Day | October 5, 1981 |
| Birth Place | Singapore |
| Kelvin Tan age | 42 YEARS OLD |
| Birth Sign | Libra |
Visually-impaired singer known to his fans as Welian. He became famous after winning Project SuperStar.
He was a street busker and performed with his guitar in the streets of Singapore.
He was the first visually-impaired person in Singapore to sign a contract for product endorsement.
He was born with Leber's congenital amaurosis.
He and Aaron Aziz were born in Singapore.
