Conversation so far:
What was Regine Velasquez's first experience singing?
In 1976, Regine Velasquez placed third in her first singing competition on Betty Mendez Livioco's The Tita Betty's Children Show.
How old was Regine Velasquez when she won third place in her first singing competition?
In 1976 Regine Velasquez was age 5 or age 6.

Question: What was her first work with OctoArts?
Self-contained rewrite: What was Regine Velasquez first work with OctoArts?