On Christmas Eve 2015, Jacobsen performed Hark the Herald Angels Sing[REF] on the live telecast of the Vision Australia Carols by Candlelight[REF][REF][REF] at the Sidney Myer Music Bowl in Melbourne, Australia.
Chosen to sing national anthems at major sporting events in both the United States and Australia, she performed Advance Australia Fair at the State of Origin Rugby League game in June, 2016 for a capacity crowd of 52, 000 at Suncorp Stadium Lang Park in Queensland [REF].