After Miller-Heidke released three albums on Sony Music, she decided to leave the record company.

[1][2] Miller-Heidke recorded the album from October to November 2013 with producer/engineer John Castle and mixer Cenzo Townshend in Melbourne.

Most reviews recognised that it was a successful musical statement taking Kate Miller-Heidke in a new direction.

The Cairns Post's Jacqueline Le described the album as a "fitting description of the 32-year-old's musical journey.

crowd-funding campaign can rest assured that their money was put to good use as, with a clear headspace and support from fans, Miller-Heidke has found a healthy blend of the quirky elements of 2008's Curiouser and more serious nature of 2012's Nightflight.

Even if you're a little put off by the impressive but admittedly still kinda dorky soprano gymnastics, Kate Miller-Heidke has covered such an expansive surface area of the current pop landscape on O Vertigo!

Her flawless delivery and world-weathered yet unbreakable confidence shine on this collection with a vision that we may never have seen come to fruition at Sony.