'Maybe It's Great' is taken from the singer's upcoming album 'Firebird'
She's also released the first uplifting single, 'Build It Better'
The singer's first album of original material in a decade
Track to feature on her forthcoming covers album 'Male'
Singer’s new covers album Male also tackles Neil Young and Iron And Wine
The Aussie singer also takes on tracks by The Cure and Neil Young on new album
Singer debuts new songs from Chris Martin-penned comeback album after mic blows