This year's ChildAid performers include some youth with a following on YouTube:
Clarence Liew, 20, aka CLO
YouTube channel: clarenceliew music
Number of subscribers: More than 2,000
Where else you have seen him: YouTube Stars concert in May, where he shared a stage with five YouTube breakout stars such as American singer-songwriter David Choi and Portuguese Ana Free
His ChildAid act: He will be part of a group performing a medley of songs, including a solo part singing The Wanted's Glad You Came.
What he says: "We work on songs together, which is different from doing songs solo. It's more challenging. We have to memorise different parts so we can complement the person singing the solo part."
Dominic Chin, 17
YouTube channel: DominicSings
Number of subscribers: More than 2,000
Where else you have seen him: Esplanade Yfest in June
His ChildAid act: He will appear in the same group performance as Clarence and will have a solo part singing Adele's Rolling In The Deep.
What he says: 'The moment I stepped into rehearsals, I knew the standards were really high. Everyone's amazing.'
Toh Yi Fan, 15, aka tzire
YouTube channel: TheSingaporenRapper
Number of subscribers: More than 5,000
Where else you have seen him: Opening act for the YouTube Stars concert in May
His ChildAid act: He will be rapping with Lineath Rajendran, 18, on an original composition that they co-wrote.
What he says: "We wrote our own parts and came up with the chorus. It's a new learning experience to work with another rapper."
