There is more than one artist under this name:
1) Joanne is a Caribbean singer. Joanne burst into the music spotlight with her gospel debut single "I fell in love".
2) Joanne is an Australian pop singer. Joanne burst into the music spotlight with her smash hit 1998 debut single “Jackie”. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.