Starley is a singer/ songwriter from Australia and moved to London when she was 20 then got signed to a publishing company. A few years later she decided to be an artist. Right before she was about to give up, she wrote "Call On Me" and then decided she wanted it to place her bets on herself and then it took off. 

You can check her out at South by Southwest by purchasing tickets here

Listen to Starley talk about how she got to this point below: