1) Oceania is a New Zealand band which combines Maori music and modern music. The band's lead singer is Hinewehi Mohi. Music is written and performed by Mohi and Jaz Coleman of Killing Joke fame.
Visit Hinewehi Mohi's website for more information.

2) Oceania is also an alias of UK Trance producer Jeremy Cordonnier, who has released five singles from different record companies, including Vandit.
Visit his myspace page for more info

3) Oceania is Russian dubstep Dj and producer
His public vkontakte page and soundcloud

4) Oceania is a Brazilian rock band formed in 2016 by Udora's and Diesel's former member Gustavo Drummond. The band consists in Gustavo Drummond on vocals and guitars, Daniel Debarry on bass and Tulio Braga on drums. They already launched several music videos on YouTube and a self-titled EP on Spotify. The band released their first album as a new group called "Beneath the Surface" on 31st August 2017.
You can find more from them in the links below:
Facebook page
Oceania Beneath The Surface on Spotify
Oceania Self-Titled EP on Spotify
Gustavo Drummond YouTube Channel Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.