I'me made a list of artists and celebrities from Australia and New Zealand, just to give the Oceania region a bit more flavour :)
Would also be nice if the ARIA Awards were added (Australian version of BRITS or Grammy's), the ARIAS do draw in international acts such as Katy Perry and Sia to perform on the night. Definitely the biggest music event in Oceania. Link: https://en.wikipedia.org/wiki/ARIA_Music_Awards
Australian Solo Artists:
Guy Sebastian https://en.wikipedia.org/wiki/Guy_Sebastian
Delta Goodrem https://en.wikipedia.org/wiki/Delta_Goodrem
Troye Sivan https://en.wikipedia.org/wiki/Troye_Sivan
Sia https://en.wikipedia.org/wiki/Sia_(musician)
Kylie Minogue https://en.wikipedia.org/wiki/Kylie_Minogue
Olivia Newton-John https://en.wikipedia.org/wiki/Olivia_Newton-John
Natalie Imbruglia https://en.wikipedia.org/wiki/Natalie_Imbruglia
Keith Urban https://en.wikipedia.org/wiki/Keith_Urban
Jessica Mauboy https://en.wikipedia.org/wiki/Jessica_Mauboy
Samantha Jade https://en.wikipedia.org/wiki/Samantha_Jade
Isiah Firebrace https://en.wikipedia.org/wiki/Isaiah_Firebrace
Tina Arena https://en.wikipedia.org/wiki/Tina_Arena
Riki-Lee https://en.wikipedia.org/wiki/Ricki-Lee_Coulter
Gotye https://en.wikipedia.org/wiki/Gotye
Dami Im https://en.wikipedia.org/wiki/Dami_Im
Missy Higgins https://en.wikipedia.org/wiki/Missy_Higgins
Flume https://en.wikipedia.org/wiki/Flume_(musician)
Natalie Bassingthwaighte https://en.wikipedia.org/wiki/Natalie_Bassingthwaighte
Cody Simpson https://en.wikipedia.org/wiki/Cody_Simpson
Havana Brown https://en.wikipedia.org/wiki/Havana_Brown_(musician)
Jimmy Barnes https://en.wikipedia.org/wiki/Jimmy_Barnes
Taylor Henderson https://en.wikipedia.org/wiki/Taylor_Henderson
Iggy Azaelia https://en.wikipedia.org/wiki/Iggy_Azalea
Australian Groups/Bands:
The Veronicas https://en.wikipedia.org/wiki/The_Veronicas
AC/DC https://en.wikipedia.org/wiki/AC/DC
Cold Chisel https://en.wikipedia.org/wiki/Cold_Chisel
Empire Of The Sun https://en.wikipedia.org/wiki/Empire_of_the_Sun_(band)
5 Seconds Of Summer (5SOS) https://en.wikipedia.org/wiki/5_Seconds_of_Summer
Justice Crew https://en.wikipedia.org/wiki/Justice_Crew
Midnight Oil https://en.wikipedia.org/wiki/Midnight_Oil
Peking Duk https://en.wikipedia.org/wiki/Peking_Duk
Sheppard https://en.wikipedia.org/wiki/Sheppard_(band)
Silverchair https://en.wikipedia.org/wiki/Silverchair
Spiderbait https://en.wikipedia.org/wiki/Spiderbait
Australian Celebrities:
Nicole Kidman https://en.wikipedia.org/wiki/Nicole_Kidman
Hugh Jackman https://en.wikipedia.org/wiki/Hugh_Jackman
Cate Blanchette https://en.wikipedia.org/wiki/Cate_Blanchett
Liam Hemsworth https://en.wikipedia.org/wiki/Liam_Hemsworth
Chris Hemsworth https://en.wikipedia.org/wiki/Chris_Hemsworth
Naomi Watts https://en.wikipedia.org/wiki/Naomi_Watts
Danni Minogue https://en.wikipedia.org/wiki/Dannii_Minogue
Portia De Rossi https://en.wikipedia.org/wiki/Portia_de_Rossi
Eric Bana https://en.wikipedia.org/wiki/Eric_Bana
Mel Gibson https://en.wikipedia.org/wiki/Mel_Gibson
Isla Fisher https://en.wikipedia.org/wiki/Isla_Fisher
Toni Collette https://en.wikipedia.org/wiki/Toni_Collette
Sonia Kruger https://en.wikipedia.org/wiki/Sonia_Kruger
Grant Denyer https://en.wikipedia.org/wiki/Grant_Denyer
Lisa Wilkinson https://en.wikipedia.org/wiki/Lisa_Wilkinson
Karl Stefanovic https://en.wikipedia.org/wiki/Karl_Stefanovic
Richard Wilkins https://en.wikipedia.org/wiki/Richard_Wilkins_(TV_presenter)
Hamish & Andy https://en.wikipedia.org/wiki/Hamish_%26_Andy
Carrie Bickmore https://en.wikipedia.org/wiki/Carrie_Bickmore
Peter Helliar https://en.wikipedia.org/wiki/Peter_Helliar
Waleed Aly https://en.wikipedia.org/wiki/Waleed_Aly
Dave Hughes https://en.wikipedia.org/wiki/Dave_Hughes
Charlie Pickering https://en.wikipedia.org/wiki/Charlie_Pickering
Dr. Chris Brown https://en.wikipedia.org/wiki/Chris_Brown_(veterinarian)
Amanda Keller https://en.wikipedia.org/wiki/Amanda_Keller
Scott Cam https://en.wikipedia.org/wiki/Scott_Cam
Australian Promotional Platforms:
The Project https://en.wikipedia.org/wiki/The_Project_(Australian_TV_program)
The Living Room https://en.wikipedia.org/wiki/The_Living_Room_(TV_series)
Triple J https://en.wikipedia.org/wiki/Triple_J
2GB https://en.wikipedia.org/wiki/2GB
Nova https://en.wikipedia.org/wiki/Nova_(radio_network)
The Morning Show https://en.wikipedia.org/wiki/The_Morning_Show_(TV_program)
Today https://en.wikipedia.org/wiki/Today_(Australian_TV_program)
Sunrise https://en.wikipedia.org/wiki/Sunrise_(TV_program)
Rage https://en.wikipedia.org/wiki/Rage_(TV_program)
The Loop https://en.wikipedia.org/wiki/The_Loop_(Australian_TV_series)
New Zealand Solo Artists:
Lorde https://en.wikipedia.org/wiki/Lorde
Stan Walker https://en.wikipedia.org/wiki/Stan_Walker
Brooke Fraser https://en.wikipedia.org/wiki/Brooke_Fraser
Savage https://en.wikipedia.org/wiki/Savage_(rapper)
Kimbra https://en.wikipedia.org/wiki/Kimbra
Gin Wigmore https://en.wikipedia.org/wiki/Gin_Wigmore
Ladyhawke https://en.wikipedia.org/wiki/Ladyhawke_(musician)
Tiki Taane https://en.wikipedia.org/wiki/Tiki_Taane
P-Money https://en.wikipedia.org/wiki/P-Money
Dane Rumble https://en.wikipedia.org/wiki/Dane_Rumble
Ruby Frost https://en.wikipedia.org/wiki/Ruby_Frost
Zowie https://en.wikipedia.org/wiki/Zowie
Ginny Blackmore https://en.wikipedia.org/wiki/Ginny_Blackmore
New Zealand Groups/Bands:
Evermore https://en.wikipedia.org/wiki/Evermore_(band)
Elemeno P https://en.wikipedia.org/wiki/Elemeno_P
Die! Die! Die! https://en.wikipedia.org/wiki/Die!_Die!_Die!
Shocking Pinks https://en.wikipedia.org/wiki/Shocking_Pinks
Flight Of the Concords https://en.wikipedia.org/wiki/Flight_of_the_Conchords
The Black Seeds https://en.wikipedia.org/wiki/The_Black_Seeds
New Zealand Celebrities:
Russell Crowe https://en.wikipedia.org/wiki/Russell_Crowe
K.J. Apa https://en.wikipedia.org/wiki/KJ_Apa
Manu Bennett https://en.wikipedia.org/wiki/Manu_Bennett
Peter Jackson https://en.wikipedia.org/wiki/Peter_Jackson
Jay Ryan https://en.wikipedia.org/wiki/Jay_Ryan_(actor)
Rhys Darby https://en.wikipedia.org/wiki/Rhys_Darby
Rachel Hunter https://en.wikipedia.org/wiki/Rachel_Hunter
New Zealand Promotional Platforms:
The Edge https://en.wikipedia.org/wiki/The_Edge_(radio_station)
What Now https://en.wikipedia.org/wiki/What_Now
The Project NZ https://en.wikipedia.org/wiki/The_Project_(New_Zealand_TV_programme)
The Rock https://en.wikipedia.org/wiki/The_Rock_(radio_station)
The Hits 97.4 https://en.wikipedia.org/wiki/The_Hits_(radio_station)