Klass was the singer of the group Kick!, along with keyboardist Dinesh Bhatia and guitarist Jai.
[5] In 2000, Klass won Best Local Song ("Falling in Love") at the Radio Music Awards.
In 2002, Klass released a single, "Believing in Fergie’s Fighters", as a tribute to Manchester United, an English football club, and its manager, Alex Ferguson.
The song “Thru Your Eyes” went triple platinum in Singapore and was featured[vague] on the BBC World Service and ITV news.
Klass has starred in many television programmes & hosted the kids, entertainment pop TV show OK!
In May 2013, Klass was invited to helm the evening drive time belt on Kiss 92FM[8] after a 15-year break from being a radio personality.
Due to his popularity on Kiss 92, Klass was invited by International Radio Festival to represent Singapore in Zurich in 2014.
In Jan 2018, Klass was a guest performer at 007 in concert, to celebrate and commemorate 50 years of James Bond movies.