Kelvin Tan
Pop Singer
Visually-impaired singer known to his fans as Welian. He became their 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.