It looks like you’re referring to the (released 2014), likely in FLAC format.
Wainwright described the compilation as an "encapsulation of my youth," marking a definitive line under his work from age 25 to 40. Rufus Wainwright - Vibrate Best Of -2014- -FLAC...
The story of Vibrate: The Best of Rufus Wainwright (2014) is a reflection on a career defined by artistic fluidity and a deliberate distance from mainstream pop expectations. Released to coincide with his 40th birthday, Wainwright viewed the compilation as a "bookend" to his youth and a way to encapsulate a decade and a half of music that spanned from lush chamber pop to operatic theatricality. // Drowned In Sound Key Narrative Elements A "Best Of" vs. "Greatest Hits" : Wainwright famously insisted on the title Vibrate: The Best Of Rufus Wainwright – Vibrate: The Best Of It