The Greatest Sia feat. Kendrick Lamar
Wonderland are five girls, Jodi, Sharon, Corrina, Leigh and Kasey, from Ireland.
The band supported Westlife last year on their Where We Are Tour, performed at the Isle of Wight Festival and are about to go on tour with Boyzone and Taylor Swift.
The girls' debut single, 'Not a Love Song' is due for release in February and there's an album to look forward to later this year too with a track written by Mark Owen.
Take a look at the video for 'Not a Love Song' and let us know what you think below...