Tabitha Nauser first emerged onscreen via the third season of Singapore's televised competition; Singapore Idol. She was the second runner-up. She is now known as a singer that does Mainstream Ballads, R&B, Soul and Dance-Pop.
She was one of the singers involved in "Everyone"; the theme song for Singapore Youth Olympic Games in 2010. This track was also a collaboration between Jody Williams, Sean Kingston, Jessica Mauboy and Steve Appleton.
Additionally, Tabitha Nauser was spotted singing at Chingay Parade in 2010. She performed alongside the victor of Singapore Idol Season 1, Taufik Batisah.