Question: What song from Jessica Mauboy's album "Beautiful" was promoted by a performance at a super-regional shopping centre in the Australian state of Victoria?
Sentence (from "Westfield Knox"): Westfield Knox (formerly known as Knox City Shopping Centre) is a super-regional shopping centre, outdoor entertainment and professional services complex located in the outer eastern Melbourne suburb of Wantirna South, in the Australian state of Victoria.
Relevant evidence: Yes